body {
    background: #fff;
    color: #555;
    margin: 0 !important;
}

body,p {
   /* font-family: "Open Sans", sans-serif;*/
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased !important;
    line-height: 26px;
    font-size: 16px;
}

@media (max-width: 768px){
body {
   
    font-size: 13px;
     }
     
  
}




h1,h2,h3,h4,h5,h6 {
    color: #212121;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased !important;
}

h1 {
     font-size: clamp(2.5rem, 5vw, 4.5rem); /* 主标题 */
    line-height: 48px;
}

h2 {
     font-size: clamp(2rem, 4vw, 3.5rem); /* 副标题 */
    line-height: 36px;
   text-transform: capitalize;
    letter-spacing: -1px;
}

h3 {
        font-size: clamp(1.75rem, 3.5vw, 2.75rem); /* 小标题 */
    margin-bottom: 20px;
   text-transform: capitalize;
    letter-spacing: -.5px;
}

h4 {
    font-size: clamp(1.5rem, 3vw, 2.25rem); /* 次要标题 */
    line-height: 28px;
   text-transform: capitalize;
    letter-spacing: -.2px;
}

h5 {
     font-size: clamp(1.25rem, 2.5vw, 2rem); /* 小标题、边栏 */
    line-height: 24px;
}

.alert .icon {
    margin-right: 15px;
}

/* Global styles
================================================== */
html {
    overflow-x: hidden !important;
    width: 100%;
    height: 100%;
    position: relative;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body {
    border: 0;
    margin: 0;
    padding: 0;
}

.body-inner {
    position: relative;
    overflow: hidden;
}

.preload {
    position: fixed;
    background: #fff url(../images/preload.gif) center center no-repeat;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    z-index: 99999;
}

a:link,
a:visited {
    text-decoration: none;
}

a {
    color: inherit;
    transition: .2s ease;
}

a:hover {
    text-decoration: none;
    color: #000;
}

a.read-more {
    color: #0066cc;
    font-weight: 700;
   text-transform: capitalize;
}

a.read-more:hover {
    color: #222;
}

section,
.section-padding {
    padding: 70px 0;
    position: relative;
}

.no-padding {
    padding: 0;
}

.gap-60 {
    clear: both;
    height: 60px;
}

.gap-40 {
    clear: both;
    height: 40px;
}

.gap-30 {
    clear: both;
    height: 30px;
}

.gap-20 {
    clear: both;
    height: 20px;
}

.mrb-30 {
    margin-bottom: 30px;
}

.mrb-80 {
    margin-bottom: -80px;
}

.mrt-0 {
    margin-top: 0 !important;
    margin-bottom: 20px !important;
}

.pab {
    padding-bottom: 0;
}

a:focus {
    outline: 0;
}

.ts-padding {
    padding: 60px;
}

.solid-bg {
    background: #f9f9f9;
 
}

.dark-bg {
    background: #252525;
    color: #fff;
}

.dark-bg h2,
.dark-bg h3 {
    color: #fff;
}

.solid-row {
    background: #f0f0f0;
}

.bg-overlay {
    position: relative;
}

.bg-overlay .container {
    position: relative;
    z-index: 1;
}

.bg-overlay:after {
    background-color: #0e458a;
    z-index: 0;
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.bg-overlay:after {
    position: relative;
}



.content-hidden {
    position: absolute;
    height: 1px;
    width: 1px;
    clip: rect(1px, 1px, 1px, 1px);
    border: 0;
    overflow: hidden;
}

/* Dropcap */
.dropcap {
    font-size: 48px;
    line-height: 60px;
    padding: 0 7px;
    display: inline-block;
    font-weight: 700;
    margin: 5px 15px 5px 0;
    position: relative;
   text-transform: capitalize;
}

.dropcap.primary {
    background: #0066cc;
    color: #fff;
}

.dropcap.secondary {
    background: #3a5371;
    color: #fff;
}

/* Title */
.title {
    font-size: 32px;
    line-height: 36px;
    margin-bottom: 20px;
}

/* Title Border */
/* Section title */
.section-title {
    font-size: 18px;
    line-height: 28px;
    margin: 0;
   text-transform: capitalize;
    font-weight: 300;
}



.section-sub-title {
    font-weight: 900;
    font-size: 30px;
    line-height: 46px;
    margin: 0 0 60px;
    color: #212121;
}
.section-sub-title:before {
    content: '';
    display: block;
    position: absolute;
    width: 30px;
    height: 3px;
    bottom: 48px;
    left: 50%;
    margin-left: -15px;
    background: #0066cc;
}

@media (max-width: 575px) {
    .section-sub-title {
        font-size: 28px;
    }
}

/* Column title */
.column-title {
    margin: 0 0 40px;
}

.column-title-small {
    font-size: 20px;
    margin: 0 0 25px;
}

/* Page content title */
.page-content-title.first {
    margin-top: 0;
}

/* Video responsive */
.embed-responsive {
    padding-bottom: 56.25%;
    position: relative;
    display: block;
    height: 0;
    overflow: hidden;
}

.embed-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Input form */
.form-control {
    box-shadow: none;
    border: 1px solid #dadada;
    padding: 5px 20px;
    height: 50px;
    background: none;
    color: #959595;
    font-size: 14px;
    border-radius: 0;
}

.form-control:focus {
    box-shadow: none;
    border: 1px solid #0066cc;
}

hr {
    background-color: #e7e7e7;
    border: 0;
    height: 1px;
    margin: 40px 0;
}

.alert hr {
    background: initial;
    margin: initial;
    border-top: 1px solid;
    height: initial;
    margin-bottom: 1rem;
    opacity: .2;
}

.logo {
    padding-right: 15px;
}

blockquote {
    padding: 25px;
    margin: 20px 0;
    background: #f9f9f9;
    position: relative;
    border-left: 3px solid #0066cc;
    padding-left: 40px;
}

blockquote.text-center {
    border-top: 3px solid #0066cc;
    border-left: 0;
    padding-left: 25px;
    padding-top: 50px;
}

blockquote.text-center:before {
    left: 50%;
    top: 10px;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}

blockquote.text-right {
    border-right: 3px solid #0066cc;
    padding-right: 40px;
    border-left: 0;
    padding-left: 25px;
}

blockquote.text-right:before {
    left: auto;
    right: 5px;
}

blockquote:before {
    content: "\f10d";
    font-family: "Font Awesome 5 Free";
    position: absolute;
    font-size: 28px;
    color: #E5E5E5;
    top: 5px;
    left: 5px;
    font-weight: 700;
    z-index: 0;
}

blockquote p {
    font-size: 14px;
    line-height: 22px;
    position: relative;
    z-index: 1;
    font-style: italic;
    margin-bottom: 0;
}

cite {
    display: block;
    font-size: 14px;
    margin-top: 10px;
}



/*
* Responsive units
*/
.unit {
	display: flex;
	flex: 0 1 100%;
	margin-bottom: -10px;
	margin-left: -10px;
}

.unit > * {
	margin-bottom: 10px;
	margin-left: 10px;
}

.unit:empty {
	margin-bottom: 0;
	margin-left: 0;
}

.unit-body {
	flex: 0 1 auto;
}

.unit-left,
.unit-right {
	flex: 0 0 auto;
	max-width: 100%;
}

.unit-spacing-0 {
	margin-bottom: 0;
	margin-left: 0;
}

.unit-spacing-0 > * {
	margin-bottom: 0;
	margin-left: 0;
}

.unit-spacing-xs {
	margin-bottom: -20px;
	margin-left: -15px;
}

.unit-spacing-xs > * {
	margin-bottom: 20px;
	margin-left: 15px;
}

.unit-spacing-sm {
	margin-bottom: -10px;
	margin-left: -20px;
}

.unit-spacing-sm > * {
	margin-bottom: 10px;
	margin-left: 20px;
}

.unit-spacing-md {
	margin-bottom: -20px;
	margin-left: -25px;
}

.unit-spacing-md > * {
	margin-bottom: 20px;
	margin-left: 25px;
}

.unit-spacing-lg {
	margin-bottom: -20px;
	margin-left: -30px;
}

.unit-spacing-lg > * {
	margin-bottom: 20px;
	margin-left: 30px;
}

.unit-spacing-xl {
	margin-bottom: -30px;
	margin-left: -40px;
}

.unit-spacing-xl > * {
	margin-bottom: 30px;
	margin-left: 40px;
}




/* Ul, Ol */
ul,li,Ol{   
    list-style: none;
    }
.list-aaa,
.list-round,
.list-arrow,
.list-check,
.nav-item{
    list-style: none;
    margin: 0;
    padding: 0 0 0 15px;
}

.list-round,.list-aaa li {
    line-height: 28px;
}

.list-round li:before {
    font-family: "Font Awesome 5 Free";
    content: "\f138";
    margin-right: 10px;
    color: #0066cc;
    font-size: 12px;
}

.list-aaa li:before {
    content: none;
}

.list-arrow {
    padding: 0;
}

ul.list-arrow li:before {
    font-family: "Font Awesome 5 Free";
    content: "\f105";
    margin-right: 10px;
    color: #0066cc;
    font-size: 16px;
    font-weight: bold;
}

ul.list-check li:before {
    font-family: "Font Awesome 5 Free";
    content: "\f00c";
    margin-right: 10px;
    color: #0066cc;
    font-size: 14px;
}

/* Bootstrap */
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:focus,
.nav-tabs > li.active > a:hover,
.nav-tabs > li > a:hover,
.nav-tabs > li > a {
    border: 0;
}

.nav > li > a:focus,
.nav > li > a:hover {
    background: none;
}

.pattern-bg {
    background: #f5f5f5 url(../images/crossword.png);
}



/* Button */
.btn:active, .btn:focus {
    box-shadow: none !important;
}

.btn-primary,
.btn-dark {
    border: 0;
    border-radius: 3px;
    /*padding: 12px 20px 10px;*/
    font-weight: 700;
   text-transform: capitalize;
    color: #fff;
    font-family: "Montserrat", sans-serif;
    transition: 350ms;
    font-size: 25px;
}

@media (max-width: 767px) {
    .btn-primary,
    .btn-dark {
        font-size: 18px;
    }
}

.btn-white.btn-primary {
    background: #fff;
    color: #0066cc;
}

.btn-primary {
    background: #0066cc;
}

.btn-dark {
    background: #23282d;
}

.btn-primary:hover,
.btn-dark:hover,
.btn-white.btn-primary:hover {
    background: #111;
    color: #fff;
}

.btn-primary:hover:active, .btn-primary:hover:focus,
.btn-dark:hover:active,
.btn-dark:hover:focus,
.btn-white.btn-primary:hover:active,
.btn-white.btn-primary:hover:focus {
    color: #fff;
    background-color: #111 !important;
}

.general-btn {
    margin-top: 50px;
}

/* Bootstrap */
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:focus,
.nav-tabs > li.active > a:hover,
.nav-tabs > li > a:hover,
.nav-tabs > li > a {
    border: 0;
}

.nav > li > a:focus,
.nav > li > a:hover {
    background: none;
}

.pattern-bg {
    background: #f5f5f5 url(../images/crossword.png);
}


/* Top Bar
================================================== */
.top-bar {
    padding: 8px 0;
    background: #ebebeb;
    position: relative;
}

/* Top info */
ul.top-info {
    list-style: none;
    margin: 0;
    padding: 0;
}

ul.top-info li {
    position: relative;
    line-height: 10px;
    display: inline-block;
    margin-left: 0;
    padding-right: 15px;
}

ul.top-info li i {
    font-size: 18px;
    position: relative;
    top: 2px;
    margin-right: 5px;
}

ul.top-info li p.info-text {
    margin: 0;
    line-height: normal;
    display: inline-block;
    flex-direction: column;
}

/* Top social */
.top-social ul {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-right: -12px;
}

@media (max-width: 767px) {
    .top-social ul {
        margin-right: 0;
    }
}

.top-social ul li {
    display: inline-block;
    padding: 0;
}

.top-social ul li a {
    color: #2c2c2c;
    font-size: 14px;
    transition: 400ms;
    padding: 9px 12px;
}

.top-social ul li a:hover {
    color: #333;
}

/* Top bar border */
.top-bar-border {
    padding: 8px 20px 8px;
    border-bottom: 1px solid #ddd;
}

.top-bar-border ul.top-info {
    color: #707070;
    font-weight: 400;
}

.top-bar-border .top-social li a {
    color: #7c7c7c;
}

.top-bar-border ul.top-info li i {
    color: #0066cc;
}

/* Header area
================================================== */
.header {
    background: #fff;
    position: relative;
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.1);
}

.header-one,
.header-one .site-navigation {
    background: #23282d;
}

.header-one .navbar-collapse {
    padding-left: 0;
}

@media (max-width: 991px) {
    .navbar-collapse.collapse {
        overflow-y: auto;
    }
}

.header-one ul.navbar-nav > li {
    padding-left: 0;
    padding-right: 30px;
}

@media (max-width: 991px) {
    .header-one ul.navbar-nav > li {
        padding-right: 0;
    }
}
.main-content img {
    max-width: 100%;
    height: auto;
}

/* 清除所有 video/iframe 的长宽属性，再添加新规则 */
.main-content video,
.main-content iframe {
  /* 1. 清除原有长宽 */
  width: unset;
  height: unset;
  /* 或用 width: auto; height: auto; */

  /* 2. 添加新样式 */
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 2; /* 宽高比 2:1 */
}

.main-content a {
    font-weight: bold;
    text-decoration: underline dotted;
}



.main-content p,.main-content div {
    line-height: 30px;
}
.header-one .logo-area {
    padding: 30px 0;
}

.navbar-fixed {
    z-index: 9999;
    position: fixed;
    width: 100%;
    top: 0;
}

@media (max-width: 768px){
     
.navbar-fixed {
   /* position: static;*/
}


}








.header-two {
    background: #fff;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.15);
    padding: 15px 0;
}

.header-two .navbar-fixed {
    background-color: #fff;
    box-shadow: 0 0 10px 0 rgba(0,0,0,0.1);
}


ul.navbar-nav > li > a {
    padding: 15px 0 !important;
    color: #fff;
}

@media (max-width: 991px) {
    ul.navbar-nav > li > a {
        padding: 1px 0 !important;
    }
    .navbar-nav {
        margin-bottom: 15px;
    }
    
    
    


    
    
}

ul.navbar-nav > li:hover > a,
ul.navbar-nav > li.active > a {
    color: #0066cc !important;
}

/*-- Logo --*/
.logo img {
    width: auto;
    height: 50px;
}

.header-two .logo img {
    height: 50px;
}

/* header right */
.header-right {
    float: right;
}

ul.top-info-box {
    list-style: none;
    margin: 0;
    padding: 0;
    float: right;
}

@media (max-width: 767px) {
    ul.top-info-box {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        align-items: center;
    }
}

ul.top-info-box li {
    position: relative;
    float: left;
    margin-left: 0;
    border-right: 1px solid #dedede;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
    padding-right: 25px;
    margin-right: 25px;
}

@media (max-width: 767px) {
    ul.top-info-box li {
        border: 0;
        text-align: center;
        margin: 0;
        flex: 0 0 50%;
        padding: 0;
        margin-top: 10px;
    }
}

@media (max-width: 400px) {
    ul.top-info-box li {
        border: 0;
        text-align: center;
        margin: 0;
        flex: 0 0 100%;
        margin-top: 15px;
    }
}

ul.top-info-box li:last-child {
    margin-right: 0;
    padding-right: 0;
    border-right: 0;
}

ul.top-info-box li.last {
    border-right: 0;
}

ul.top-info-box li .info-box span.info-icon {
    font-size: 20px;
    display: inline-block;
    text-align: center;
    margin: 2px 5px 0 0;
    position: relative;
}

ul.top-info-box li .info-box .info-box-content {
    display: inline-block;
    font-family: "Montserrat", sans-serif;
    flex-direction: column;
}

ul.top-info-box li .info-box .info-box-title {
    font-size: 14px;
    margin-bottom: 8px;
    line-height: normal;
}

ul.top-info-box li .info-box .info-box-subtitle {
    margin: 0;
    line-height: normal;
    font-size: 15px;
    font-weight: 700;
    color: #111;
}

/*-- Search start --*/
ul.top-info-box > li.nav-search {
    cursor: pointer;
    padding-left: 30px;
    margin-left: 30px;
}

ul.top-info-box > li.nav-search:before {
    position: absolute;
    content: '';
    background: #ddd;
    left: 0;
    width: 1px;
    height: 40px;
    top: 50%;
    margin-top: -10px;
}

ul.top-info-box > li.nav-search i {
    font-size: 20px;
    top: 10px;
    position: relative;
    cursor: pointer;
    color: #999;
}

/* Main navigation */
.navbar-toggler {
    float: left;
    margin-top: 10px;
    padding: 12px;
}

.navbar {
    border-radius: 0;
    border: 0;
    margin-bottom: 0;
}

.navbar-toggler {
    margin: 10px 0;
    padding: 6px;
    border-radius: 0;
    font-size: 1rem;
    background: #0066cc;
}

.navbar-toggler:focus {
    outline: 0;
}

.navbar-dark .navbar-toggler-icon,
.navbar-light .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

ul.navbar-nav > li:hover > a,
ul.navbar-nav > li.active > a {
    color: #0066cc;
    position: relative;
}

ul.navbar-nav > li {
    padding: 0 13px;
    position: relative;
}

@media (max-width: 1200px) {
    ul.navbar-nav > li {
        padding: 0 9px;
    }
    ul.navbar-nav > li .nav-link {
        font-size: 12px;
    }
}

.header-two .navbar-nav > .header-get-a-quote {
    top: -4px;
}

@media (max-width: 991px) {
    .header-two ul.navbar-nav > li {
        padding: 0;
        width: 100%;
    }
}

ul.navbar-nav > li:last-child {
    padding-right: 0;
}

ul.navbar-nav > li:last-child:after {
    background: none;
}

ul.navbar-nav > li > a:hover,
ul.navbar-nav > li > a:focus {
    background: none;
}

ul.navbar-nav > li > a i {
    font-weight: 700;
}

@media (max-width: 991px) {
    ul.navbar-nav > li > a i {
        float: right;

        padding: 6px 10px;
        margin-top: 7px;
    }
    .header-two ul.navbar-nav > li > a i {
        color: #000;
    }
    .header-two ul.navbar-nav > li.active > a i,
    .header-two ul.navbar-nav > li > a.active i {
        color: #0066cc;
    }
}

/*  导航下划线*/
ul.navbar-nav > li > a:after {
  content: ''; /* 伪元素的内容为空 */
    position: absolute; /* 定位 */
    bottom: 0; /* 下划线在文本下方 */
    left: 0; /* 从左边开始 */
    width: 100%; /* 下划线的宽度为 100% */
    height: 2px; /* 下划线的高度 */
    background-color: #0066cc; /* 下划线的颜色 */
    transform: scaleX(0); /* 初始化时宽度为0（不可见） */
    transform-origin: bottom right; /* 动画从右侧开始 */
    transition: transform 0.3s ease; /* 动画效果，持续0.3秒 */
}


ul.navbar-nav > li > a {
	
    font-family: "Montserrat", sans-serif;
    color: #fff;
    text-rendering: optimizeLegibility;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: -.2px;
    font-size: 14px;
    margin: 0;
    line-height: 40px;
    padding: 30px 0;
    transition: 350ms;
	
    text-decoration: none; /* 去掉默认下划线 */
    position: relative; /* 为伪元素提供定位 */
    display: inline-block; /* 使其成为块级元素 */

}

/* 创建下划线动画 */
ul.navbar-nav > li > a::after {
    content: ''; /* 伪元素的内容为空 */
    position: absolute; /* 定位 */
    bottom: 0; /* 下划线在文本下方 */
    left: 0; /* 从左边开始 */
    width: 100%; /* 下划线的宽度为 100% */
    height: 5px; /* 下划线的高度 */
    background-color: #0066cc; /* 下划线的颜色 */
    transform: scaleX(0); /* 初始化时宽度为0（不可见） */
    transform-origin: bottom right; /* 动画从右侧开始 */
    transition: transform 0.3s ease; /* 动画效果，持续0.3秒 */
}

/* 鼠标悬浮时，展开下划线 */
ul.navbar-nav > li:hover > a::after {
    transform: scaleX(1); /* 鼠标悬浮时展开下划线 */
    transform-origin: bottom left; /* 从左侧展开 */
}

/* 激活状态下的下划线始终可见 */
ul.navbar-nav > li.active > a::after {
    transform: scaleX(1); /* 激活时下划线展开 */
    transform-origin: bottom left; /* 从左侧展开 */
}

.dropdown-toggle::after {
    margin-left: 0;

}
/*  导航下划线结束 */


/*导航栏的字体大小*/
.navbar-light ul.navbar-nav > li > a,.navbar-light .navbar-nav .nav-link {
    color: #000;
    font-size: 16px;
    
}
.navbar-light .navbar-nav .nav-link i {
     border: 2px solid #eee;
    
}
/*.navbar-light ul.navbar-nav > li.active  > a {*/
/*    */
/*}*/

/* Dropdown */




.dropdown-submenu {
    position: relative;
}



.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -2px;
    border-radius: 0;

}

.dropdown-submenu > a:after {
    display: block;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    float: right;
    margin-top: 0;
    margin-right: -5px;
    border: 0;
}

.dropdown-submenu:hover > a:after {
    border-left-color: #fff;
}

.dropdown-menu {
    text-align: left;
    background: #fff;
    z-index: 100;
    min-width: 200px;
    border-radius: 0;
    border: 0;
    border-top: 2px solid #0066cc;
    padding: 0 20px;
    margin: 0;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
}

@media (max-width: 991px) {
    .dropdown-menu {
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.05);
    }
}

.dropdown-menu-large {
    min-width: 400px;
}

.dropdown-menu-large > li > ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.dropdown-menu-large > li > ul > li > a {
    padding-left: 0;
}

.dropdown-menu-large > li > ul > li.active > a {
    color: #0066cc !important;
}

.navbar-nav > li > .dropdown-menu a {
    background: none;
}

.dropdown-menu li a {
    font-family: "Montserrat", sans-serif;
    display: block;
    font-size: 12px;
   text-transform: capitalize;
    font-weight: 700;
    line-height: normal;
    text-decoration: none;
    padding: 15px 0;
    letter-spacing: .3px;
    border-bottom: 1px solid #e5e5e5;
    color: #333333;
}

@media (max-width: 991px) {
    .dropdown-menu li a {
        padding: 12px 0;
    }
}

.dropdown-menu li:last-child > a {
    border-bottom: 0;
}

.dropdown-menu li a:hover,
.dropdown-menu li a:focus {
    color: #0066cc;
}

@media (min-width: 991px) {
    ul.nav li.dropdown:hover ul.dropdown-menu {
        display: block;
    }
}

@media (min-width: 991px) {
    ul.nav li.dropdown ul.dropdown-menu li.dropdown-submenu .dropdown-menu {
        left: 100%;
        top: 0;
        display: none;
    }
    ul.nav li.dropdown ul.dropdown-menu li.dropdown-submenu:hover .dropdown-menu {
        display: block;
    }
}

.dropdown-menu > .active > a,
.dropdown-menu > .active > a:hover,
.dropdown-menu > .active > a:focus,
.dropdown-menu > .active > .dropdown-menu > .active > a {
    background: none;
    color: #0066cc;
}



@media (min-width: 1200px) {
    .container {
        max-width: 80%;
    }
}
@media (max-width: 1199px){
.container {
    max-width: 90%;
}
}



 .site-navigation {
    box-shadow: 0 2px 5px rgba(0,0,0,0.1); /* 添加阴影效果 */
    padding: 10px 0;                       /* 上下内边距 */
}




/*-- Nav Search start --*/
.site-navigation .container,
.search-area {
    position: relative;
    justify-content: space-between;/* 两端对齐 */
    align-items: center;          /* 垂直居中 */
}

.search-area {
    min-height: 70px;
    padding-right: 0;
}

.nav-search {
    position: absolute;
    cursor: pointer;
    top: 22px;
    right: 0;
        display: flex;
    justify-content: center;

}



.search-form {
    display: flex;
    align-items: center;
    width: 100%;
}

.search-form input {
    width: 100%;
    border-radius: 0;
}

.search-form button {
    border-radius: 0;
    margin-left: -1px; /* 防止按钮与输入框间有间隙 */
}





@media (max-width: 991px) {
    .nav-search {
        top: 17px;
    }
}

.search-block {
    background-color: #ededec;
    box-shadow: 0 2px 5px rgba(255, 255, 255, 0.1);
    display: none;
    padding: 10px;
    position: absolute;
    right: 15px;
    top: 100%;
    width: 300px;
    z-index: 10;
    margin-top: 0;
}

@media (max-width: 991px) {
    .search-block {
        top: 58px;
    }
}

.search-block .form-control {
    background-color: #ffffff;
    border: none;
    width: 100%;
    height: 40px;
    padding: 0 12px;
}



.search-area .nav-search {
    top: 23px;
}




/* Get a quote */
.header-get-a-quote .btn-primary {
    padding: 12px 25px !important;
    font-size: 13px;
    border-radius: 3px;
    line-height: normal;
    text-transform: capitalize;
    color: #fff;
    margin-top: 5px;
}

@media (max-width: 1200px) {
    .header-get-a-quote .btn-primary {
        padding: 12px !important;
    }
}

@media (max-width: 991px) {
    .header-get-a-quote .btn-primary {
        padding: 12px 30px !important;
    }
}

.header-get-a-quote .btn-primary:hover {
    background: #272d33;
    color: #0066cc !important;
}

ul.navbar-nav > li.header-get-a-quote:hover > a:after {
    position: relative;
    content: no-close-quote;
}

/* Table of Content
==================================================
1.    Slider
2.    Call to action
3.    Features
4.    Facts
5.    Services
6.   Project area
7.   Content area
8.   Testimonial
9.   Subscribe area
10.   News section
11.   Footer
12.   Sub Pages
13.   Contact Us
14.   News Listing
15.   News Single
16.   Sidebar
17.   Error page
*/
/* Slider
================================================== */
/*-- Main slide --*/
.banner-carousel .banner-carousel-item {
    height: 700px;
    color: #fff;
    background-position: 50% 50%;
    background-size: cover;
}

@media (max-width: 991px) {
    .banner-carousel .banner-carousel-item {
        height: 550px;
    }
}

@media (max-width: 575px) {
    .banner-carousel .banner-carousel-item {
        height: 450px;
    }
}

.slider-content {
    position: relative;
    height: 100%;
    width: 100%;
}

.slide-title-box {
    font-size: 16px;
    line-height: 39px;
    background: #0066cc;
    color: #fff;
    display: inline-block;
    padding: 0 15px;
    margin: 0 0 10px;
}

.slide-title {
    font-size: 30px;
    line-height: 36px;
    font-weight: 300;
    color: #fff;
    margin: 20px 0 10px;
}

@media (max-width: 991px) {
    .slide-title {
        font-size: 22px;
    }
}

@media (max-width: 575px) {
    .slide-title {
        font-size: 16px;
    }
}

.slide-sub-title {
    font-style: normal;
    font-size: 60px;
    line-height: 58px;
    margin: 20px 0;
    color: #fff;
    font-weight: 900;
   text-transform: capitalize;
    letter-spacing: -1px;
}

@media (max-width: 991px) {
    .slide-sub-title {
        font-size: 46px;
    }
}

@media (max-width: 575px) {
    .slide-sub-title {
        font-size: 30px;
        line-height: 30px;
    }
}

.slider-text {
    display: table;
    vertical-align: bottom;
    color: #fff;
    padding-left: 40%;
    width: 100%;
    padding-bottom: 0;
    padding-top: 20px;
}

.slider-text .slide-head {
    font-size: 36px;
    color: #0052a5;
    position: relative;
}

.slider-img {
    display: block;
    position: absolute;
    top: -80px;
    left: 20%;
    width: 314px;
    max-height: 100%;
}

.slider-img img {
    display: block;
    position: relative;
    max-height: 100%;
    width: auto;
}

.slider.btn {
    margin: 15px 5px 0;
    border: 2px solid transparent;
}

@media (max-width: 575px) {
    .slider.btn {
        font-size: 12px;
    }
}

.slider.border {
    background: none;
    border: 2px solid #0066cc !important;
}

.slider.border:hover {
    background: #0066cc;
    border: 2px solid transparent;
}

/* Carousel control */
.banner-carousel .carousel-control {
    position: absolute;
    top: 50%;
    z-index: 5;
    display: inline-block;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    background-color: transparent;
    opacity: 0;
    filter: alpha(opacity=0);
    text-shadow: none;
    transition: all .25s ease;
    padding: 0;
    outline: 0;
    border: 0;
}

@media (max-width: 575px) {
    .banner-carousel .carousel-control {
        display: none !important;
    }
}

.banner-carousel .slick-dots {
    opacity: 0;
    filter: alpha(opacity=0);
    bottom: 60px;
}

.slick-dots li button::before {
    font-size: 12px;
}

.slick-dots li button:hover:before, .slick-dots .slick-dots li button:focus:before,
.slick-dots li.slick-active button:before {
    opacity: 1;
    color: #0066cc;
}

.slick-slide {
    outline: 0;
}

.banner-carousel:hover .carousel-control,
.banner-carousel:hover .carousel-control,
.banner-carousel:hover .slick-dots {
    opacity: 1;
    filter: alpha(opacity=100);
}

.banner-carousel .carousel-control.left {
    left: 20px;
}

.banner-carousel .carousel-control.right {
    right: 20px;
}

.banner-carousel .carousel-control i {
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    line-height: 58px;
    width: 60px;
    height: 60px;
    font-size: 22px;
    border-radius: 0;
    transition: all 500ms ease;
}

.banner-carousel .carousel-control i:hover {
    background: #0066cc;
    color: #fff;
}

/*-- Animation */
.banner-carousel [data-animation-in] {
    opacity: 0;
}

/* slick Box slider */
.box-slider-content {
    top: 50%;
    padding: 0;
    position: absolute;
    width: 100%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}

@media (max-width: 767px) {
    .box-slider-content {
        top: auto;
        -webkit-transform: translateY(0);
        transform: translateY(0);
        left: 20px;
        bottom: 40px;
        width: calc(100% - 40px);
    }
}

.box-slider-text {
    background: #111;
    background: rgba(0, 0, 0, 0.65);
    display: inline-block;
    padding: 20px 30px;
    max-width: 650px;
}

.box-slide-title {
    font-size: 18px;
    font-weight: 300;
    margin: 0;
    color: #fff;
}

@media (max-width: 767px) {
    .box-slide-title {
        font-size: 16px;
    }
}

.box-slide-sub-title {
    font-size: 30px;
    margin: 8px 0 10px;
    color: #fff;
}

@media (max-width: 767px) {
    .box-slide-sub-title {
        font-size: 26px;
    }
}

.box-slide-description {
    color: #fff;
}

@media (max-width: 767px) {
    .box-slide-description {
        font-size: 15px;
    }
}

.box-slider-text .btn {
    padding: 5px 15px;
}

.box-slide.owl-theme .owl-controls {
    margin: -20px;
}

/* Call to action
================================================== */
.call-to-action {
    background-color: #272d33;
    padding: 30px;
}

.call-to-action-title {
    color: #fff;
    margin: 0;
    padding: 25px 0;
    line-height: normal;
    font-size: 22px;
    text-transform: capitalize;
}

/* Action style box */
.call-to-action-box {
    margin-top: -50px;
}

.call-to-action-box .action-style-box {
    background: #0066cc;
    padding: 30px;
}

.action-title {
    color: #fff;
    margin: 0;
    line-height: 36px;
    font-size: 18px;
   text-transform: capitalize;
}

/* Intro
================================================== */
/* Intro */
.ts-intro {
    padding-right: 20px;
}

.into-title {
    font-weight: 300;
   text-transform: capitalize;
    font-size: 18px;
    line-height: normal;
    margin: 0;
}

.into-sub-title {
    font-weight: 900;
   text-transform: capitalize;
    font-size: 32px;
    line-height: normal;
    margin: 10px 0;
}

/*-- Featured Tab --*/
.featured-tab {
    padding-left: 15px;
}

.featured-tab .nav-tabs {
    border: 0;
}

.featured-tab .nav-tabs > li > a {
    font-family: 'Roboto Slab', serif;
    background: #272d33;
    color: #fff;
    text-shadow: none;
    font-weight: 700;
    border-radius: 0;
   text-transform: capitalize;
    line-height: 50px;
    margin: 0 1px 20px;
    padding: 0 20px;
    border: 0 !important;
    transition: all 300ms ease;
}

.featured-tab .tab-content {
    border-top: 0;
    padding: 0;
    overflow: hidden;
}

.featured-tab .nav.nav-tabs {
    margin-bottom: 10px;
}

.featured-tab .nav-tabs > li.active > a {
    color: #fff;
    background: #0066cc;
    position: relative;
}

.featured-tab .nav-tabs > li.active > a:after {
    position: absolute;
    content: " ";
    width: auto;
    height: auto;
    bottom: -20px;
    left: 50%;
    border-width: 10px;
    border-style: solid;
    border-color: #0066cc rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) rgba(0, 0, 0, 0);
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}

.featured-tab .lead {
    font-size: 18px;
    line-height: 28px;
    color: #303030;
    font-weight: 400;
}

.featured-tab .tab-pane img.pull-left {
    margin: 0 30px 10px 0;
}

.featured-tab .tab-pane img.pull-right {
    margin: 0 0 0 30px;
}

.featured-tab .tab-icon i {
    font-size: 230px;
}

.tab-image-content {
    padding-left: 0;
}

.featured-tab .border-title.border-left {
    display: inline-block;
    margin-bottom: 25px;
    font-size: 20px;
}

/* Tab services */
.featured-tab.tab-services .nav-tabs > li > a {
    font-size: 14px;
    padding: 0 21px;
    text-transform: capitalize;
}

.featured-tab.tab-services .nav.nav-tabs {
    margin-bottom: 20px;
}

/* Facts
================================================== */
.facts-wrapper {
    text-align: center;
}

.facts-wrapper .ts-facts {
    color: #fff;
}

.ts-facts .ts-facts-icon i {
    font-size: 42px;
    color: #0066cc;
}

.ts-facts .ts-facts-content .ts-facts-num {
    color: #fff;
    font-size: 44px;
    margin: 30px 0 20px;
}

.ts-facts .ts-facts-content .ts-facts-title {
    font-size: 16px;
    color: #0066cc;
    margin: 0;
}

/* Services
================================================== */
/* Service box */
.ts-service-box .ts-service-icon i {
    font-size: 36px;
    float: left;
    color: #0066cc;
}

.ts-service-box .ts-service-box-content {
    margin-left: 62px;
    margin-bottom: 0px;
}

.tab-content .ts-service-box .ts-service-box-content {
    margin-left: 90px;
}

.ts-service-box .ts-service-box-content h3 {
    font-size: 16px;
    margin-bottom: 10px;
    line-height: 28px;
}

.ts-service-box .ts-service-box-info {
    margin-left: 25px;
    margin-bottom: 40px;
}

.service-box-title {
    font-size: 16px;
    margin: 0 0 10px;
}

.service-box-title a {
    color: #333;
}

.service-box-title a:hover {
    color: #0066cc;
}

/* Service box bg */
.ts-service-box-bg {
  /*  background: #ebebeb;*/
    color: #000;

    margin: 0px 0 20px 0;
    min-height: 123px;
     text-align: left;  /* 确保文本（例如列表项的文本）靠左对齐 */
}

.ts-service-box-bg h4,
.ts-service-box-bg h3 {
    color: #000;
}
.ts-service-box-bg h4{
 font-size: 20px;
   margin: 5px;
}
.ts-service-box-bg p{
 font-size: 15px;
 margin: 0px;

}

.ts-service-box-bg  a[href]{
   /*border: 2px solid #d7d7d7;/* 框架描边 */
       text-decoration: none; /* 取消默认的文本下划线 */
      position: relative; /* 设置相对定位，为伪元素提供定位上下文 */
      display: inline-block; /* 让链接行为像块级元素，可以控制宽高 */
}

.ts-service-box-bg  a[href]::after{
   content: ''; /* 伪元素的内容为空，用于绘制下划线 */
      position: absolute; /* 绝对定位，参照父元素（即链接）的位置 */
      bottom: 0; /* 将伪元素放置在链接文本的底部 */
      left: 0; /* 从左侧开始绘制 */
      width: 100%; /* 伪元素宽度和父元素（链接）相同 */
      height: 2px; /* 设置下划线的高度 */
      background-color: black; /* 设置下划线的颜色为黑色 */
      transform: scaleX(0); /* 初始状态下，将下划线的宽度设置为 0，使其不可见 */
      transform-origin: bottom right; /* 动画的起始位置从右侧开始 */
      transition: transform 0.3s ease; /* 定义动画的过渡效果，持续 0.3 秒，使用 ease 缓动效果 */
}

.ts-service-box-bg  a[href]:hover::after{
      transform: scaleX(1); /* 当鼠标悬浮时，将下划线的宽度恢复为 100%，实现展开效果 */
      transform-origin: bottom left; /* 设置动画的结束位置为左侧，使下划线从左到右展开 */
 font-size: 16px;
 color: #0066cc;
}

/* Icon squre */
.ts-service-box-content  {
 
    padding: 0px 0 0 80px;
}

.ts-service-icon.icon-round i {
    font-size: 24px;
    color: #fff;
    background: #0066cc;
    text-align: center;
    border-radius: 100%;
    width: 60px;
    height: 60px;
    line-height: 60px;
    margin-bottom: 20px;
    position: relative;
    float: left;
 
}

/* Icon left */
.ts-service-box.icon-left .ts-service-box-icon {
    float: left;
}

.ts-service-box.icon-left .ts-service-box-icon i {
    background: #0066cc;
    color: #fff;
}

.ts-service-box.icon-left .ts-service-box-info {
    margin-left: 90px;
}

.ts-service-box.icon-left .ts-service-box-info h3 {
    margin-top: 0;
    margin-bottom: 5px;
}

/* Service no box */
.service-no {
    font-size: 48px;
    color: #dbdbdb;
    float: left;
    margin-top: 10px;
}

.ts-service-box-content .ts-service-box-info {
    margin-left: 90px;
}

/* Service Image */
.ts-service-image-wrapper {
    margin-bottom: 30px;
}

.ts-service-icon i {
    font-size: 28px;
    margin-right: 15px;
    margin-top: 2px;
}

.ts-service-info {
    margin-left: 30px;
}

.ts-service-info h3 {
    font-size: 16px;
}

.ts-service-info .learn-more {
   text-transform: capitalize;
    font-size: 14px;
    font-weight: 600;
}

.ts-service-info .learn-more:hover {
    color: #0066cc;
}

/* Service Classic */
.ts-service-classic .ts-service-icon i {
    font-size: 24px;
    float: left;
    color: #fff;
    background: #0066cc;
    border-radius: 100%;
    width: 60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    transition: all 0.3s;
}

.ts-service-classic .ts-service-box-info {
    margin-left: 80px;
}

.ts-service-classic:hover .ts-service-icon i {
    background: #0066cc;
}

/* Projects area
================================================== */
/* Project filter nav */
.shuffle-btn-group {
    display: inline-block;
    margin: 20px 0 50px;
    width: 100%;
    border-bottom: 3px solid #0066cc;
     text-align: center;
}

.shuffle-btn-group li {
    display: inline-block;
    color: #212121;
    font-size: 14px;

    font-weight: 700;
   text-transform: capitalize;
    transition: all 0.3s;
    cursor: pointer;
    margin: 0;
}

.shuffle-btn-group li a.active {
    color: #fff;
    background: #0066cc;
}
.shuffle-btn-group li a {
    display: block;
    padding: 6px 25px;
    padding-top: 10px;
}

/* Project shuffle Item */
.shuffle-item {
    padding: 0;
}

.shuffle-item .project-img-container {
    position: relative;
    overflow: hidden;
    height: 300px;
    width: 100%;
}
.project-img-container .item-info-title {
    background: #103230;
    color: #ffffff;
    position: absolute;
    z-index: 99;
    left: 20px;
    top: 20px;
    padding: 3px 10px 2px;
    font-size: 12px;
    line-height: 1.5;
}

.shuffle-item .project-img-container img {
    -webkit-transform: perspective(1px) scale3d(1.1, 1.1, 1);
    transform: perspective(1px) scale3d(1.1, 1.1, 1);
    transition: all 400ms;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.shuffle-item .project-img-container:hover img {
    -webkit-transform: perspective(1px) scale3d(1.15, 1.15, 1);
    transform: perspective(1px) scale3d(1.15, 1.15, 1);
}

.shuffle-item .project-img-container:after {
    opacity: 0;
    position: absolute;
    content: '';
    top: 0;
    right: auto;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    background-color: rgba(0, 0, 0, 0.7);
    transition: all 400ms;
}

.shuffle-item .project-img-container:hover:after {
    opacity: 1;
}

.shuffle-item .project-img-container .gallery-popup .gallery-icon {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 101;
    padding: 5px 12px;
    background: #0066cc;
    color: #fff;
    opacity: 0;
    -webkit-transform: perspective(1px) scale3d(0, 0, 0);
    transform: perspective(1px) scale3d(0, 0, 0);
    transition: all 400ms;
}

.shuffle-item .project-img-container:hover .gallery-popup .gallery-icon {
    opacity: 1;
    -webkit-transform: perspective(1px) scale3d(1, 1, 1);
    transform: perspective(1px) scale3d(1, 1, 1);
}

.shuffle-item .project-img-container .project-item-info {
    position: absolute;
    top: 50%;
    margin-top: -10%;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0 30px;
    z-index: 101;
}

.shuffle-item .project-img-container .project-item-info-content {
    opacity: 0;
    -webkit-transform: perspective(1px) translate3d(0, 15px, 0);
    transform: perspective(1px) translate3d(0, 15px, 0);
    transition: all 400ms;
}

.shuffle-item .project-img-container .project-item-info-content .project-item-title {
    font-size: 20px;
}

.shuffle-item .project-img-container .project-item-info-content .project-item-title a {
    color: #fff;
}

.shuffle-item .project-img-container .project-item-info-content .project-item-title a:hover {
    color: #0066cc;
}

.shuffle-item .project-img-container .project-item-info-content .project-cat {
    background: #0066cc;
    display: inline-block;
    padding: 2px 8px;
    font-weight: 700;
    color: #000;
    font-size: 10px;
   text-transform: capitalize;
}

.shuffle-item .project-img-container:hover .project-item-info-content {
    opacity: 1;
    -webkit-transform: perspective(1px) translate3d(0, 0, 0);
    transform: perspective(1px) translate3d(0, 0, 0);
}

.general-btn .btn-primary:hover {
    background: #000;
}

/* Project owl */
.owl-theme.project-slide {
    margin-top: 60px;
}

.project-slide .item {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.project-item img {
    width: 100%;
    max-width: auto;
    transition: all 0.6s ease 0s;
}

.project-item:hover img {
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}

.project-item-content {
    position: absolute;
    bottom: -1px;
    padding: 15px 20px;
    width: 100%;
    background: #0066cc;
}

.owl-theme.project-slide .owl-nav > div {
    position: absolute;
    top: -70px;
    right: 0;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}

.project-slide .owl-nav > div {
    display: inline-block;
    margin: 0 2px;
    font-size: 20px;
    background: #0066cc;
    color: #fff;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
}

.owl-theme.project-slide .owl-nav > .owl-prev {
    right: 35px;
    left: auto;
}

/* Projects Single page */
.project-title {
    font-size: 30px;
}

.project-info-label {
    color: #303030;
    font-weight: 700;
    font-size: 14px;
}

.project-info-content {
    font-size: 12px;
}

.project-info li {
    margin-bottom: 5px;
}

.project-link {
    margin-top: 15px;
}

/* Content area
================================================== */
/* Accordion */
.accordion-group .card {
    border-radius: 0;
    margin-bottom: 10px;
    border-bottom: 1px solid #dfdfdf !important;
}

.accordion-group .card-body {
    padding: 15px 20px;
}

.accordion-group .card-body img {
    max-width: 100px;
    margin-bottom: 10px;
}

.accordion-group .card-header .btn {
    font-size: 16px;
   text-transform: capitalize;
    font-weight: 700;
    padding: 13px 15px;
    padding-bottom: 10px;
}

.accordion-group .card-header .btn:before {
    font-family: "Font Awesome 5 Free";
    position: absolute;
    z-index: 0;
    font-size: 14px;
    right: 16px;
    padding: 3px 8px 1px;
    text-align: center;
    border-radius: 3px;
    top: 12px;
    content: "\f107";
    font-weight: 700;
    background-color: #333;
    color: #fff;
    transition: .3s;
}

.accordion-group .card-header .btn[aria-expanded="true"] {
    color: #0066cc;
}

.accordion-group .card-header .btn[aria-expanded="true"]::before {
    content: "\f106";
    background-color: #0066cc;
}

.accordion-group.accordion-classic .card-header .btn:before {
    display: none;
}

/* Clients */
.clients-logo {
    margin: 0 0 30px;
    border: 1px solid #dadada;
    min-height: 105px;
    padding: 0 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    align-content: center;
}

.clients-logo img {
    -webkit-filter: grayscale(100%);
    filter: grayscale(100%);
    -webkit-filter: gray;
    filter: gray;
}

/* Testimonial
================================================== */
.testimonial-area {
    padding: 100px 0;
    background-color: #0066cc;
    background-image: url(../images/parallax2.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    background-position: 50% 50%;
}

.testimonial-area .border-title,
.testimonial-area .border-sub-title {
    color: #fff;
}

.quote-item .quote-text {
    margin: 0 0 10px;
    display: inline-block;
    padding: 0 40px 30px 60px;
    background-color: #fff;
    position: relative;
    font-size: 16px;
    font-style: italic;
}

@media (max-width: 575px) {
    .quote-item .quote-text {
        padding: 0 40px 30px 50px;
    }
}

.quote-item .quote-text:before {
    content: "\f10d";
    font-family: "Font Awesome 5 Free";
    position: absolute;
    font-size: 30px;
    left: 0;
    top: 0;
    font-weight: 700;
    color: #ffc009;
}

.testimonial-slide .slick-dots {
    bottom: -35px;
}

img.testimonial-thumb {
    max-width: 80px;
    float: left;
    margin-right: 20px;
    border-radius: 5px;
}

.quote-item-info {
    padding-top: 15px;
    display: inline-block;
}

.quote-author {
    font-size: 16px;
    line-height: 18px;
    margin: 0 0 2px;
    font-weight: 700;
    display: block;
    color: #0066cc;
}

.quote-item-footer {
    margin-top: 0;
    margin-left: 60px;
}

@media (max-width: 575px) {
    .quote-item-footer {
        margin-left: 0;
    }
}

/* Testimonial Border */
.quote-item.quote-border .quote-text-border {
    border: 1px solid #0066cc;
    padding: 20px;
    position: relative;
    line-height: 28px;
    color: #666;
    font-size: 18px;
    text-align: center;
}

.quote-item.quote-border .quote-text-border:before {
    border: 12px solid;
    border-color: #e1e1e1 transparent transparent;
    border-top-color: #0066cc;
    bottom: -24px;
    position: absolute;
    content: "";
    display: block;
    height: 0;
    width: 0;
    left: 0;
    margin: 0 auto;
    right: 0;
}

.quote-item.quote-border .quote-text-border:after {
    border: 12px solid;
    border-color: #fff transparent transparent;
    bottom: -22px;
    position: absolute;
    content: "";
    display: block;
    height: 0;
    width: 0;
    left: 0;
    margin: 0 auto;
    right: 0;
}

.quote-item.quote-border .quote-item-footer {
    margin-left: 0;
    text-align: center;
    margin-top: 35px;
}

.quote-item.quote-border .quote-item-footer img.testimonial-thumb {
    float: none;
    margin: 0;
}

.quote-item.quote-border .quote-item-footer .quote-item-info {
    display: block;
}

/* Subscribe area
================================================== */
.subscribe {
    background: #0066cc;
    padding: 0;
}

/* Call to action */
.subscribe-call-to-acton {
    min-height: 115px;
    padding: 30px 0 0 30px;
}

@media (max-width: 575px) {
    .subscribe-call-to-acton {
        text-align: center;
        padding: 30px 0;
        min-height: auto;
    }
}

.subscribe-call-to-acton h3 {
    font-size: 18px;
    margin-top: 0;
    margin-bottom: 5px;
}

.subscribe-call-to-acton h4 {
    color: #fff;
    font-size: 24px;
    margin: 0;
}

/* Newsletter */
.ts-newsletter {
    background: #252525;
    position: relative;
    min-height: 115px;
    padding: 15px 0 0 50px;
}

@media (max-width: 767px) {
    .ts-newsletter {
        padding-top: 20px;
        padding-bottom: 10px;
    }
}

@media (max-width: 575px) {
    .ts-newsletter {
        padding: 30px 5px 15px 5px;
        min-height: auto;
        text-align: center;
    }
}

.ts-newsletter:after {
    content: "";
    position: absolute;
    background: #252525;
    display: block;
    width: 100%;
    height: 100%;
    right: -100%;
    top: 0;
}

.newsletter-form input {
    background: none;
    font-size: 12px;
    height: 45px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* News section
================================================== */
.latest-post {
    position: relative;
}

.latest-post .image-angle:before {
    border-bottom: 20px solid #f9f9f9;
}

.latest-post .post-title {
    font-size: 16px;
    line-height: 24px;
    margin: 0;
    font-weight: 600;
}

.latest-post .post-title a {
    color: #303030;
}

.latest-post .post-title a:hover {
    color: #0066cc;
}

.latest-post-meta {
    font-size: 13px;
   text-transform: capitalize;
}

.latest-post .post-body {
    padding: 20px 0 5px;
}

/* Footer
================================================== */
/*- Footer common */
.footer {
    background-color: #0e458a;
    color: #e1e1e1;
}

.footer-main {
    padding: 80px 0 60px;
}

.footer .widget-title {
    font-size: 20px;
    font-weight: 700;
    position: relative;
    margin: 0 0 30px;
    padding-left: 15px;
   text-transform: capitalize;
    color: #fff;
    border-left: 3px solid #003373;
}

/* Footer about us */
.footer-logo {
    margin-bottom: 25px;
    max-height: 60px;
}

/* Footer social */
.footer-social {
    margin-top: 15px;
}

.footer-social .widget-title {
    font-size: 18px;
    margin-bottom: 10px;
}

.footer-social ul {
    list-style: none;
    margin: 0;
    padding: 0;
    margin-left: -13px;
}

.footer-social ul li {
    display: inline-block;
}

.footer-social ul li a i {
    display: block;
    font-size: 30px;
    color: #999;
    transition: 400ms;
    padding: 10px 13px;
}

.footer-social ul li a i:hover {
    color: #fff;
}

/* Links */
.footer-widget ul.list-arrow li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    padding: 8px 0;
}

.footer-widget ul.list-arrow li:last-child {
    border-bottom: 0;
}

.footer-widget ul.list-arrow li a,
.footer-widget ul.list-arrow li:before {
    color: #747474;
}

.footer-widget ul.list-arrow li:hover a,
.footer-widget ul.list-arrow li:hover {
    color: #0066cc;
}

.working-hours {
    padding-right: 10px;
}

.working-hours .text-right {
    float: right;
}

/*-- Copyright --*/
.copyright {
    /* 背景颜色设置为深蓝色 */
    background: #003373;

    /* 文字颜色设置为灰色 */
    color: #a3a3a3;

    /* 上下内边距为 1.5rem，左右内边距为 0 */
    padding: 1.5rem 0;

    /* 相对定位，使其在页面布局中相对其正常位置偏移，通常与 z-index 一起使用 */
    position: relative;

    /* 设置元素的堆叠顺序，确保此元素位于其他默认元素之上 */
    z-index: 1;


    /* 设置字体大小为 1rem，使文本看起来更加清晰、易读 */
    font-size: 1rem;
}


.footer-menu ul li {
    display: inline-block;
    line-height: 12px;
    padding-left: 15px;
}

.footer-menu ul.nav li a {
    background: none;
    color: #111;
    padding: 0;
}

.footer-menu ul li a:hover {
    color: #fff;
}

#back-to-top {
    right: 0;
    top: auto;
    z-index: 10;
    display: none;
  

}

#back-to-top .btn:focus {
    outline: 0;
    box-shadow: none;
}

@media (max-width: 767px) {
    #back-to-top {
        right:0;
    }
}

#back-to-top.position-fixed {
    bottom: 97px;
}

#back-to-top .btn.btn-primary {
    width: 50px;
    height: 50px;
    line-height: 36px;
    border-radius: 50%;
    font-weight: 700;
    font-size: 16px;
    padding: 0;
    
}

@media (max-width: 767px) {
    #back-to-top .btn.btn-primary {
        width: 32px;
        height: 32px;
        line-height: 32px;
        font-size: 18px;
    }
}

#back-to-top .btn.btn-primary:hover {
    color: #fff;
}

/* Sub Pages
================================================== */
/*-- Title border --*/
.main-container .border-left {
    margin-bottom: 30px;
}

/*-- Banner --*/

.banner-area {
    position: relative;
    min-height: 300px;
    color: #fff;
    background-position: 50% 50%;
    background-size: cover;
}


#banner-area1 {
    position: relative;
    background-size: cover;
    background-position: center;
    height: 50vh; /* 设置适当的高度 */
     color: #404040; /* 面包屑导航的颜色 */
}

/* 使用::before伪元素创建蒙版 */
#banner-area1::before {
    content: ""; /* 必须添加 content 属性 */
    position: absolute; /* 绝对定位以覆盖整个容器 */
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.7); /* 半透明的白色蒙版 */
    z-index: 1; /* 确保蒙版在图片上面 */
}



.banner-text {
    margin: 20px;
  /*  width: 100%;*/
    text-align: center;
}


.banner-text h1 :before,
.banner-text h1 :after{ 
    content: '';        /* 必须设置 content 属性，表示伪元素的内容为空 */
    display: inline-block; /* 让伪元素呈现为块级元素 */
    position: absolute; /* 使伪元素使用绝对定位 */
    height: 2px;        /* 设置横条的高度 */
    width: 50px;        /* 设置横条的宽度 */
    background: #1054b0; /* 设置横条的背景色 */
}




.banner-text1 {
    margin: 20px;
  /*  width: 100%;*/
    position: relative;
    z-index: 2; /* 确保文本内容在蒙版之上 */
    display: flex;
    align-items: center; /* 垂直居中 */
    justify-content: center; /* 水平居中 */
    height: 100%; /* 使容器填充整个父容器 */
    text-align: center; /* 使文本水平居中 */
}

/* 针对链接的样式 */
nav[aria-label="breadcrumb"] span {
    color: #60afff; /* 设置文字颜色为白色 */

}

nav[aria-label="breadcrumb"] a:hover {
    color: #1054b0; /* 鼠标悬浮时的文字颜色 */
}

.breadcrumb li a,
.breadcrumb .breadcrumb-item,
.breadcrumb li a:focus,
.breadcrumb li a:hover {
    color: #fff ;
}

.breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    color: #fff;
}


.banner-title1 {
    color: #404040;
   text-transform: capitalize;
    font-size: 50px;
    font-weight: 900;
    line-height: 90px; 
    font-family: 'Poppins-Bold'; 
    position: relative;
    display: inline-block;
}

@media (max-width: 767px) {
    .banner-title1 {
        font-size: 48px;
    }
}

@media (max-width: 575px) {
    .banner-title1 {
        font-size: 32px;
    }
}

 .banner-title1 ::before {
       content: '';
       width: 100%;
       height: 100%;
       color: #000 ;
    }






/*-- About us page --*/
/* Slider pages */
.page-slider .carousel-control {
    position: absolute;
    top: 50%;
    z-index: 5;
    display: inline-block;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    background-color: transparent;
    text-shadow: none;
    transition: all .25s ease;
    padding: 0;
    outline: 0;
    border: 0;
}

.page-slider .carousel-control.left {
    left: 0;
}

.page-slider .carousel-control.right {
    right: 0;
}

.page-slider .carousel-control i {
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    line-height: 70px;
    width: 40px;
    height: 70px;
    font-size: 22px;
    border-radius: 0;
    transition: all 500ms ease;
}

.page-slider .carousel-control i:hover {
    background: #0066cc;
    color: #fff;
}

.page-slider.small-bg .item {
    min-height: 330px;
    background-size: cover;
}

.page-slider.small-bg .box-slider-content {
    left: 20%;
}

.page-slider.small-bg .box-slider-text {
    background: rgba(0, 0, 0, 0.55);
    padding: 5px 20px;
}

.page-slider.small-bg .box-slide-title {
    font-size: 28px;
    color: #fff;
    font-weight: 900;
}

/*-- Get a quote page --*/
.page-quote-form {
    background: #f2f2f2;
    padding: 30px 50px 50px;
}

.get-a-quote-img {
    margin-bottom: -190px;
}

/*-- Partners carousel --*/
.partner-logo {
    border: 1px solid #eee;
    padding: 20px;
    margin-top: 40px;
    margin-bottom: 10px;
}

.partner-logo img {
    transition: 350ms;
    opacity: .6;
    -webkit-filter: grayscale(100%);
    filter: grayscale(100%);
}

.partner-logo:hover img {
    opacity: 1;
    -webkit-filter: grayscale(0%);
    filter: grayscale(0%);
}

#partners-carousel .partner-logo {
    border: 0;
    border-right: 1px solid #eee;
    padding: 0 15px;
    margin-top: 20px;
}

#partners-carousel .partner-logo.last {
    border-right: 0;
}

/*-- Team page --*/
.team-slide .slick-slide {
    margin-left: 25px;
    padding-bottom: 60px;
}

.team-slide .slick-list {
    margin-left: -25px;
}

.team-slide .carousel-control {
    position: absolute;
    bottom: 0;
    left: 50%;
    border: 0;
    background-color: #ddd;
    height: 37px;
    width: 37px;
    border-radius: 4px;
    transition: .3s;
    z-index: 6;
}

.team-slide .carousel-control:hover {
    background-color: #0066cc;
    color: #fff;
}

.team-slide .carousel-control.left {
    -webkit-transform: translateX(calc(-50% - 25px));
    transform: translateX(calc(-50% - 25px));
}

.team-slide .carousel-control.right {
    -webkit-transform: translateX(calc(-50% + 25px));
    transform: translateX(calc(-50% + 25px));
}

.team-slide .carousel-control.slick-disabled {
    opacity: .4;
}

.team-slide .carousel-control.slick-disabled:hover {
    background-color: #ddd;
    color: #000;
}

.ts-team-wrapper {
    position: relative;
    overflow: hidden;
}

.ts-team-wrapper .ts-team-content {
    position: absolute;
    top: 76%;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 15px 25px;
    margin-top: 0;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
    transition: 350ms;
}

@media (max-width: 1200px) {
    .ts-team-wrapper .ts-team-content {
        top: 72%;
    }
}

@media (max-width: 575px) {
    .ts-team-wrapper .ts-team-content {
        text-align: center;
    }
}

.ts-team-wrapper .ts-name {
    font-size: 16px;
    margin-top: 0;
    margin-bottom: 3px;
    line-height: normal;
    color: #0066cc;
}

.ts-team-wrapper .ts-designation {
    color: #fff;
    font-size: 14px;
    margin-bottom: 15px;
    font-weight: 700;
}

.ts-team-wrapper .team-social-icons a i {
    color: #fff;
    margin-right: 8px;
    text-align: center;
    transition: 400ms;
}

.ts-team-wrapper .team-social-icons a i:hover {
    color: #0066cc;
}

.ts-team-wrapper:hover .ts-team-content {
    top: 0;
    padding-top: 50px;
}

/* Team Classic */
.ts-team-content-classic {
    margin-top: 15px;
}

.ts-team-content-classic .ts-name {
    font-size: 16px;
    margin-bottom: 5px;
    color: #212121;
}

.ts-team-content-classic .ts-designation {
    color: #888;
    margin-bottom: 5px;
    font-weight: 600;
}

.ts-team-content-classic .team-social-icons a i {
    color: #999;
}

.ts-team-content-classic .team-social-icons a i:hover {
    color: #0066cc;
}

/*-- Pricing table  --*/
.ts-pricing-box {
    margin: 20px 0;
    padding: 0;
    text-align: center;
    background: #f9f9f9;
}

.ts-pricing-box .ts-pricing-header {
    background: #252525;
    color: #fff;
    position: relative;
    padding: 30px 20px;
}

.ts-pricing-box .ts-pricing-name {
    font-size: 18px;
    line-height: normal;
    margin: 0 0 5px 0;
    color: #fff;
}

.ts-pricing-box .ts-pricing-price {
    font-size: 44px;
    color: #fff;
    margin: 15px 0 0;
    display: inline-block;
}

.ts-pricing-box .ts-pricing-price > small {
    font-size: 16px;
    line-height: 16px;
    display: block;
    margin-top: 15px;
    color: #fff;
}

.ts-pricing-box .ts-pricing-features {
    padding: 15px 0;
}

.ts-pricing-box .ts-pricing-features ul {
    padding: 0 20px;
}

.ts-pricing-box .ts-pricing-features ul > li {
    padding: 20px 0;
    border-top: 1px dotted #e5e5e5;
}

.ts-pricing-box .ts-pricing-features ul > li:first-child {
    border-top: 0;
}

.ts-pricing-box .plan-action {
    padding-bottom: 40px;
}

/* Pricing featured */
.ts-pricing-box.ts-pricing-featured .ts-pricing-header {
    background: #ff9800;
}

/* Contact Us
================================================== */
.map {
    height: 450px;
    z-index: 1;
}

.contact-info-box {
    margin-top: 20px;
}

.contact-info-box i {
    float: left;
    font-size: 24px;
    color: #0066cc;
}

.contact-info-box-content {
    padding-left: 40px;
}

.contact-info-box-content h4 {
    font-size: 16px;
    margin-top: 0;
    line-height: normal;
    font-weight: 700;
}

.contact-info-box-content p {
    margin-bottom: 0;
}

label {
    font-weight: 400;
}

/* Contact page 2 */
.ts-service-box.text-center .ts-service-icon.icon-squre i {
    float: none;
    margin-bottom: 20px;
}

.ts-service-box.text-center .ts-service-box-content {
    margin: 0;
}

/* News Listing
================================================== */
.post {
    border-bottom: 1px solid #dadada;
    padding: 0 0 30px;
    margin: 0 0 45px;
}

.post.last {
    padding-bottom: 0;
    margin-bottom: 0;
    border-bottom: 0;
}

.post-body {
    padding: 20px 0;
}

.entry-header .entry-title {
    font-size: 24px;
    margin: 5px 0 15px;
    position: relative;
    line-height: 34px;
    text-transform: capitalize;
}

.entry-header .entry-title a {
    color: #303030;
}

.entry-header .entry-title a:hover {
    color: #0066cc;
}

.post-single .entry-header .entry-title {
    font-size: 28px;
}

/* Meta */
.post-meta {
    padding-bottom: 10px;
}

.post-meta a {
    color: #303030;
}

.post-meta a:hover {
    color: #0066cc;
}

.post-meta span {
    margin-right: 10px;
    padding-right: 10px;
    border-right: 1px solid #dadada;
    line-height: 12px;
    display: inline-block;
}

.post-meta i {
    color: #bbb;
    margin-right: 3px;
}

.post-meta .post-comment {
    border-right: 0;
}

.post-meta .post-comment .comments-link {
    margin-left: 5px;
}

.post-footer .btn.btn-primary {
    font-size: 12px;
    margin-top: 10px;
}

/* 分页组件 */
.pagination-block {
    display: flex;
    justify-content: center;
    margin-bottom: 15px;
}
.pagination {
    margin: 0;
}
.pagination_info {
    margin: 0 10px;
    display: flex;
    align-items: center;
}
.pagination li a,.pagination li span {
    border-radius: 0 !important;
    margin-right: 8px;
    color: #7c7c7c;
    position: relative;
    display: block;
    padding: 0.5rem 0.75rem;
    margin-left: -1px;
    line-height: 1.25;
    background-color: #fff;
    border: 1px solid #dee2e6;
}
.pagination li.disabled span {
    cursor: not-allowed;
}
.pagination > .active > span,
.pagination > .active > span:hover,
.pagination > li > a:hover {
    color: #fff;
    background: #0066cc;
    border: 1px solid transparent;
}

/* News Single
================================================== */
.tags-area {
    margin: 20px 0;
}

.post-tags a {
    border: 1px solid #dadada;
    color: #7c7c7c;
    display: inline-block;
    font-size: 12px;
    padding: 3px 10px;
    margin-left: 3px;
}

.post-tags a:hover {
    background: #0066cc;
    color: #fff;
    border: 1px solid transparent;
}

/* Post social */
.post-social-icons > li {
    display: inline-block;
}

.post-social-icons a i {
    margin-left: 5px;
    font-size: 12px;
    width: 28px;
    height: 26px;
    line-height: 26px;
    color: #fff;
    text-align: center;
}

.post-social-icons a i.fa-qq {
    background: #0085ff;
}

.post-social-icons a i.fa-weixin {
    background: #2aae67;
}

.post-social-icons a i.fa-weibo {
    background: #d52c2b;
}

.post-social-icons a i.fa-star {
    background: #ffbf2a;
}

/* Author box */
.author-box {
    border: 1px solid #dadada;
    padding: 20px 20px 15px;
    margin: 20px 0;
}

.author-img img {
    width: 110px;
    height: 110px;
    margin-right: 30px;
}

.author-info h3 {
    margin-top: 0;
    margin-bottom: 5px;
    font-size: 18px;
    font-weight: 600;
}

.author-info h3 span {
    font-size: 12px;
    color: #999;
    border-left: 1px solid #AFAFAF;
    padding-left: 10px;
    margin-left: 10px;
    font-weight: 500;
}

/* Comments area */
.comments-area {
    margin: 40px 0;
}

.comments-list .comment-content {
    margin: 15px 0;
}

.comments-list .comment-reply {
    color: #303030;
    font-weight: 400;
}

.comments-list .comment-reply:hover {
    color: #0066cc;
}

.comments-counter {
    font-size: 18px;
}

.comments-counter a {
    color: #323232;
}

.comments-list {
    list-style: none;
    margin: 0;
    padding: 20px 0;
}

.comments-list .comment {
    border-bottom: 1px solid #e7e7e7;
    padding-bottom: 20px;
    margin-bottom: 30px;
}

.comments-list .comment.last {
    border-bottom: 0;
    padding-bottom: 0;
    margin-bottom: 0;
}

.comments-list img.comment-avatar {
    width: 84px;
    height: 84px;
    margin-right: 30px;
}

@media (max-width: 575px) {
    .comments-list img.comment-avatar {
        width: 40px;
        height: 40px;
        margin-right: 25px;
    }
}

.comments-list .comment-author {
    margin-bottom: 0;
    margin-top: 0;
    font-weight: 600;
    font-size: 16px;
    color: #303030;
}

.comments-list .comment-date {
    color: #959595;
    margin-bottom: 5px;
    font-size: 12px;
}

@media (max-width: 575px) {
    .comments-list .comment-date {
        float: none !important;
        display: inline-block;
    }
}

.comments-reply {
    list-style: none;
    margin: 0 0 0 70px;
}

@media (max-width: 767px) {
    .comments-reply {
        margin: 0;
        padding: 0;
    }
}

.comments-form {
    margin-bottom: 0;
}

.comments-form .title-normal {
    margin-bottom: 20px;
}

.comments-form .btn.btn-primary {
    margin-top: 20px;
}

/* Sidebar
================================================== */
.sidebar .widget-title {
    font-size: 16px;
    font-weight: 700;
    position: relative;
    margin: 0 0 30px;
    padding-left: 15px;
   text-transform: capitalize;
    border-left: 3px solid #0066cc;
}

/* Widget common */
.sidebar .widget {
    margin-bottom: 40px;
}

.sidebar-left .widget {
    margin-right: 20px;
}

.sidebar-right .widget {
  /*  margin-left: 20px;*/
}

.sidebar .widget.box {
    padding: 25px;
}

.widget.box.solid {
    background: #f2f2f2;
}

.widget.box.red {
    background: #ec483b;
    color: #fff;
}

.widget.box.red .widget-title {
    color: #fff;
}

.widget ul li {
    line-height: 30px;
}

.sidebar .widget ul li a {
    color: #303030;
}

.sidebar .widget ul li a:hover {
    color: #0066cc;
}

.sidebar .widget ul li i {
    margin-right: 5px;
}

.sidebar .btn {
    font-weight: 700;
    font-size: 12px;
    margin-top: 15px;
    padding: 10px 25px;
}

/* Sidebar nav */
.sidebar ul.nav-tabs {
    border: 0;
}

.sidebar ul.nav-tabs li {
    width: 100%;
}

.sidebar ul.nav-tabs li a {
    color: #303030;
    border-radius: 0;
    padding: 15px 0;
    padding-left: 0;
    font-weight: 400;
    border-bottom: 1px solid #ddd;
    display: block;
    transition: 400ms;
}

.sidebar ul.nav-tabs li.active a,
.sidebar ul.nav-tabs li:hover a {
    color: #0066cc;
}

.sidebar ul.nav-tabs li {
    color: #303030;
    line-height: normal;
}

.sidebar ul.nav-tabs li:last-child a {
    border-bottom: 0;
}

/* Service menu 折叠列表 */
.sidebar ul.service-menu li {
    width: 100%;
}

     

        /* 子菜单项的样式 */
        .sidebar ul.service-menu li .submenu a,
        .sidebar ul.service-menu li .menu-item a{
            display: flex; /* 使用 flex 布局 */
            border: 0; /* 去掉边框 */
         padding-left: 10px; /* 菜单的左侧内边距 */
               align-items: center; /* 垂直居中 */
        }

        /* 菜单项的基本样式 */
        .sidebar ul.service-menu li {
            background-color: #f4f4f4; /* 背景颜色 */
            border: 0; /* 去掉边框 */
            margin-bottom: 8px; /* 下边距 */
            position: relative; /* 相对定位 */
            transition: 400ms; /* 过渡效果 */
            display: block; /* 块级显示 */
             align-items: center; /* 垂直居中 */
        }

        /* 菜单项激活状态或悬停时的样式 */
        .sidebar ul.service-menu .active .menu-item a,
        .sidebar ul.service-menu .active .menu-item .toggle-btn,
        .sidebar ul.service-menu .submenu .active a,
        .sidebar ul.service-menu li .menu-item:hover,
        .sidebar ul.service-menu li .submenu li:hover {
            background: #0066cc; /* 背景颜色变化 */
            cursor: pointer; /* 鼠标指针样式 */
        }

        /* 激活状态下的字体颜色变化 */
        .sidebar ul.service-menu .active .menu-item a,
        .sidebar ul.service-menu .submenu .active a,
        .sidebar ul.service-menu li .menu-item:hover,
        .sidebar ul.service-menu li .submenu li:hover a,
        .sidebar ul.service-menu li .menu-item .toggle-btn:hover {
            color: #fff; /* 字体颜色变白 */
        }
        
           /* 样式设置：默认隐藏子菜单 */
        .submenu {
            display: none; /* 默认隐藏子菜单 */
            padding-left: 20px; /* 子菜单的左侧内边距 */
        
        }

        /* 设置有子菜单的菜单项 */
        .has-submenu > .menu-item {
            display: flex; /* 使用 flex 布局 */
            justify-content: space-between; /* 分布折叠按钮和菜单链接 */
            align-items: center; /* 垂直居中 */
            
        }
      /* 菜单项的链接样式 */
        .has-submenu > .menu-item a {
            text-decoration: none; /* 去掉链接下划线 */
            color: inherit; /* 保持链接文字颜色 */
            width: 100%; /* 链接占满整个菜单项 */
            height: 50px; /* 菜单项的高度 */
        }

        /* 折叠按钮样式 */
        .toggle-btn {
            background: none; /* 无背景 */
            border: none; /* 去掉边框 */
            font-size: 25px; /* 设置按钮字体大小 */
            cursor: pointer; /* 鼠标指针为手型 */
            height: 50px; /* 设置按钮的高度 */
            width: 10%; /* 设置按钮宽度 */
        }

        .toggle-btn:hover {
            color: inherit; /* 鼠标悬停时按钮颜色继承 */
        }

  
/* Recent News */
.widget.recent-posts .widget-title {
    margin-bottom: 35px;
}

.widget.recent-posts ul li {
    border-bottom: 1px solid #dadada;
    padding-bottom: 15px;
    margin-bottom: 17px;
}

.widget.recent-posts ul li:last-child {
    border: 0;
    padding-bottom: 0;
    margin-bottom: 0;
}

.widget.recent-posts .posts-thumb img {
    margin-right: 15px;
    width: 124.5px;
    height:124.5px;
}

.widget.recent-posts .post-info .entry-title {
    font-size: 13px;
    font-weight: 400;
    line-height: 20px;
    margin: 0;
}

.widget.recent-posts .post-info .entry-title a {
    color: #303030;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    line-height: 30px;
    
}

.widget.recent-posts .post-info .entry-title a:hover {
    color: #0066cc;
}

.widget.recent-posts .post-date {
    font-weight: 400;
    color: #999;
    text-transform: capitalize;
}

/* Widget tags */
.widget-tags ul > li {
    float: left;
    margin: 3px;
}

.sidebar .widget-tags ul > li a {
    border: 1px solid #dadada;
    color: #303030;
    display: block;
    font-size: 14px;
    padding: 3px 15px;
    transition: all 0.3s ease 0s;
}

.sidebar .widget-tags ul > li a:hover {
    background: #0066cc;
    color: #fff;
    border: 1px solid transparent;
}

/* Error page
================================================== */
.error-page .error-code h2 {
    display: block;
    font-size: 200px;
    line-height: 200px;
    color: #303030;
    margin-bottom: 20px;
}

.error-page .error-body .btn {
    margin-top: 30px;
    font-weight: 700;
}

/* 首页轮播图 */
.home-banner.swiper-container {
    height: 850px;
}
.swiper-button-next,.swiper-button-prev {
    background: rgba(0, 0, 0, 0.3);
    color: #ececec;
    font-size: 36px;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: none;
}
/*清除自带的左右箭头*/
.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after {
    content: '';
}
.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after {
    content: '';
}
.swiper-container:hover .swiper-button-next,.swiper-container:hover .swiper-button-prev {
    display: flex;
}
.swiper-pagination-bullet-active {
    background: #ffffff;
}
.navbar-mobile {
    display: none;
}
.swiper-outside-prev,.swiper-outside-next {
    background: none;
    display: flex;
    color: #999;
}
.swiper-outside-next {
    right: -50px;
    left: auto;
}
.swiper-outside-prev {
    left: -50px;
    right: auto;
}

@media (max-width: 991px) {
    .home-banner.swiper-container {
        height: 400px;
    }
    .navbar-pc {
       display: none;   
    }
    .navbar-mobile {
       display: block;
    }
}
@media (max-width: 767px) {
    .banner-area {
        min-height: 200px;
    }
    .home-banner.swiper-container {
        height: 300px;
    }
}
/* 首页轮播结束 */

/*首页关于我们面板  start*/
.home-company {
    background-color: #ffffff;
    box-shadow: 0 0 15px 0 rgb(0 0 0 / 5%);
    max-height: 880px;
    overflow: hidden;
    border-radius: 4px;
}
.home-company .txt {
    padding: 30px 40px 40px 40px;
    line-height: 28px;
}
.home-company .txt .content {
    margin-bottom: 20px;
    height: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    line-height: 30px;
}
.home-company .txt .content p {
    line-height: 30px;
}
.home-company .txt h2 {
    font-size: 24px;
    margin-bottom: 28px;
}
.home-company .img {
    padding: 0;
    height: 100%;
    object-fit: cover;
}
.home-company .img img {
    width: 100%;
    height: 380px;
    object-fit: cover
}
@media (max-width: 767px) {
    .home-company {
        overflow: auto;
        height: auto;
    }
    .home-company .img img {
        height: 250px;
    }
    .home-company .txt h2 {
        margin-bottom: 20px;
    }
}
/*首页关于我们面板  结束*/

/* 首页产品 开始 */
.home-product .section-title {
    margin-bottom: 40px;
}
.home-product .section-title h4 {
    color: #111111;
    font-weight: 700;
   text-transform: capitalize;
    letter-spacing: 0.5px;
    position: relative;
    padding-left: 20px;
}
.home-product .section-title h4:after {
    position: absolute;
    left: 0;
    top: -9px;
    width: 5px;
    height: 46px;
    background: #0066cc;
    content: "";
}
.property-controls ul li {
    list-style: none;
    display: inline-block;
    font-size: 14px;
    color: #666666;
    font-weight: 500;
    margin-right: 35px;
    position: relative;
    cursor: pointer;
}
.property-controls {
    text-align: right;
}
.property-controls ul li:after {
    position: absolute;
    right: -22px;
    top: -1px;
    content: "|";
    color: #b1b0b0;
}
.property-controls ul li:last-child:after {
    content: none;
}
.property-controls ul li:last-child {
    margin-right: 0;
}
.property-controls .nav {
    display: block;
}
.property-controls .nav-tabs {
    border: 0;
}
.property-controls .nav-tabs a.active {
    color: #0066cc;
}
.property-item {
    margin-bottom: 20px;
    border-bottom: 1px solid #e1e1e1;
}
.property-item .pi-pic {
    width: 100%;         /* 宽度基于父容器自适应 */
    height: 0;           /* 隐藏原始高度 */
    padding-top: 100%;   /* 1:1 比例 (高度 = 宽度 * 100%) */
   /* height: 350px;*/
  /*  width: 350px;*/
    position: relative;
    margin-bottom: 25px;

}
.set-bg {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
}
.property-item .pi-text {
    position: relative;
     display: 
    -webkit-box;
    -webkit-line-clamp: 3; /* 限制为 3 行 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis; /* 超过部分使用省略号 */
}
.property-item .pi-text .pt-price {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 10px;
}
.property-item .pi-pic .label {
    font-size: 12px;
    line-height: 1.5;
    font-weight: 600;
   text-transform: capitalize;
    padding: 3px 10px 2px;
    display: inline-block;
    background: #0166D0;
    color: #ffffff;
    position: absolute;
    left: 20px;
    top: 20px;
}
.property-item .pi-pic .label.c-red {
    background: #D41800;
}
.property-item .pi-pic .label.c-magenta {
    background: #103230;
}
.property-item .pi-text h5 a {
    font-size: 20px;
    font-weight: 700;
    font-family: "Montserrat", sans-serif;
     display: 
    -webkit-box;
    -webkit-line-clamp: 2; /* 限制为 3 行 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis; /* 超过部分使用省略号 */
}
.property-item .pi-text .heart-icon {
    position: absolute;
    right: 0;
    top: 0;
    content: "";
    font-size: 14px;
    color: #0066cc;
}
.property-item .desc {
    line-height: 26px;
    font-size: 14px;
    margin-bottom: 1rem;
    height: 55px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
}

@media only screen and (max-width: 767px) {
    .property-controls {
        text-align: left;
    }
    .property-controls ul li {
        margin-right: 24px;
        margin-bottom: 20px;
    }
    .property-controls ul li:after {
        right: -17px;
    }
}
/* 首页产品 结束 */

/* 首页案例 */
.nomore {
    width: 100%;
    text-align: center;
    padding: 20px 0;
    color: #a0a0a0;
}
/* 首页案例 结束 */

/*首页新闻*/
.home-news {
    box-shadow: 0 0 15px 0 rgb(0 0 0 / 5%);
    background-color: #fff;
}
.home-news h3 {
    font-size: 16px;
    padding: 15px 0;
    border-bottom: 1px solid #e1e1e1;
}
.home-news h3 em {
    float: right;
    font-size: 12px;
    margin-top: 4px;
    font-style: normal;

}
.home-news h3 em a {
    color: #666666;
}
.home-news ul {
    list-style: none;
    padding: 0;
}
.home-news .imggroup {
    display: flex;
    border-bottom: 1px solid #EEEEEE;
}
.home-news .imggroup .imggroup-img {
    padding-right: 15px;
}
.home-news .imggroup .imggroup-img img {
    width: 110px;
    height: 80px;
    object-fit: cover;
}
.home-news .imggroup .imggroup-text .title {
    font-size: 16px;
    margin-bottom: 5px;
    line-height: 1.5;
}
.home-news .imggroup .imggroup-text .title a {
    color: #303030;
    line-height: 1.5;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    height: 22px;
    -webkit-line-clamp: 1;
}
.home-news .imggroup .imggroup-text .title a:hover {
    color: #0066cc;
}
.home-news .imggroup .imggroup-text .desc {
    line-height: 24px;
    font-size: 14px;
    margin-bottom: 15px;
    height: 52px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
}
.home-news li.item {
    padding: 15px 70px 15px 0;
    position: relative;
    border-bottom: 1px solid #EEEEEE;
}
.home-news li.item .date {
    position: absolute;
    right: 0;
    font-size: 13px;
}
/*首页新闻 结束*/

/*列表页*/
.blog-item.large-blog {
    padding-bottom: 25px;
}
.blog-item {
    overflow: hidden;
    padding-bottom: 30px;
    border-bottom: 1px solid #e1e1e1;
    margin-bottom: 30px;
}
.blog-item.large-blog .bi-pic {
    float: none;
    margin-bottom: 25px;
    margin-left: 0;
}
.blog-item.large-blog .bi-pic img {
    min-width: 100%;
    height: 370px;
    object-fit: cover;
}
.blog-item .bi-pic {
    float: right;
    margin-left: 30px;
}
.blog-item .bi-pic img {
    width: 330px;
    height: 220px;
    object-fit: cover;
}
.blog-item .bi-text {
    overflow: hidden;
}
.blog-item .bi-text h4 a {
    line-height: 31px;
}
.blog-item .bi-text h4 a:hover {
    color: #0066cc;
}
.blog-item .bi-text ul {
    padding: 0;
    margin-bottom: 16px;
}
.blog-item .bi-text ul li {
    list-style: none;
    display: inline-block;
    position: relative;
    font-size: 12px;
    color: #999999;
    font-weight: 500;
    margin-right: 32px;
}
.blog-item .bi-text .desc {
    font-family: "Montserrat", sans-serif;
    color: #666666;
    font-weight: 400;
    line-height: 24px;
    margin: 0 0 15px 0;
}
.blog-item .bi-text .read-more {
    font-size: 14px;
    font-weight: 600;
}

@media only screen and (max-width: 767px) {
    .blog-item.large-blog .bi-pic img {
        height: 200px;
    }
    .blog-item .bi-pic {
        float: none;
        margin-left: 0;
        margin-bottom: 20px;
    }
    .blog-item .bi-pic img {
        width: 100%;
        height: 200px;
    }
}
/*列表页结束*/

/*新闻详情页*/
.bc-related-post {
    background: #f5f5f5;
    padding: 15px 20px 12px;
    margin-bottom: 65px;
}
.bc-related-post .previous-post,.bc-related-post .next-post {
    font-size: 14px;
   text-transform: capitalize;
    font-weight: 700;
}
.bc-related-post .next-post {
    float: right;
}
.bc-related-post .previous-post:hover,.bc-related-post .next-post:hover {
    color: #0066cc;
}
/*新闻详情页结束*/

.filter {
    margin-bottom: 30px;
    padding: 0 15px 15px 15px;
}
.filter .option {
    padding-top: 15px;
}
.filter .option .option-title {
    min-width: 80px;
    float: left;
    font-weight: bold;
}
.filter ul {
    list-style: none;
    padding-left: 0;
    margin: 0 0 0 90px;
}
.filter ul li {
    float: left;
}
.filter ul li a {
    display: block;
    padding: 2px 10px 2px 10px;
}
.filter ul li a.active {
    color: #0066cc;
}

/*产品详情页*/
.product__details__text .product__details__rating {
    margin-bottom: 12px;
    font-size: 12px;
}
.product__details__text .product__details__price {
    font-size: 30px;
    color: #dd2222;
    font-weight: 600;
    margin-bottom: 15px;
}
.product__details__text ul {
    border-top: 1px solid #ebebeb;
    padding-top: 40px;
    margin-top: 50px;
    padding-left: 0;
}
.product__details__text ul li {
    list-style: none;
    line-height: 36px;
}
.product__details__text ul li b {
    font-weight: 700;
    width: 170px;
    display: inline-block;
}
.product__details__tab .nav-tabs li a {
    font-size: 16px;
    color: #999999;
    font-weight: 700;
    border: none;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    padding: 0;
}
.product__details__tab .nav-tabs li {
    margin-bottom: 0;
}
.product__details__tab .nav-tabs {
    border-bottom: none;
    justify-content: center;
    position: relative;
    padding: 0;
    margin: 0;
}
.product__details__tab {
    padding-top: 60px;
}
.product__details__tab .nav-tabs:before {
    position: absolute;
    left: 0;
    top: 12px;
    height: 1px;
    width: 370px;
    background: #ebebeb;
    content: "";
}
.product__details__tab .nav-tabs:after {
    position: absolute;
    right: 0;
    top: 12px;
    height: 1px;
    width: 370px;
    background: #ebebeb;
    content: "";
}
.product__details__tab .product__details__tab__desc {
    padding-top: 44px;
}
 ul li .share {
    display: inline-block;
}
 ul li .share a {
    display: inline-block;
    font-size: 15px;
    color: #1c1c1c;
    margin-right: 20px;
}

 .share-items ul li  b {
    font-weight: 700;
   margin-right: 20px;
}




/*招聘页面样式*/
.job-item {
    border-radius: 2px;
    transition: .5s;
    background-color: #ffffff;
    border: 1px solid rgba(0, 0, 0, .08);
    box-shadow: none;
}
.job-item:hover {

    box-shadow: 0 0 45px rgba(0, 0, 0, .08);
}
/*招聘页面样式结束*/








/*********************************************留言面板样式*********************************************/

        /* 在线客服图标容器样式
         * position: fixed - 固定定位，不随页面滚动
         * z-index: 999 - 确保显示在大多数元素之上
         * right & bottom - 控制固定位置的具体坐标
         */
        .m-f-chat {
            position: fixed;
            right: 20px;
            bottom: 5px;
            z-index: 998;
            
        }

        /* 清除列表默认样式
         * 移除ul元素的默认内边距，避免影响按钮定位
         */
        .m-f-chat ul {
            padding: 0;
        }


        /* 客服图标按钮样式
         * list-style: none - 移除列表项标记
         * border-radius: 50% - 创建圆形按钮
         * display: flex - 使用弹性布局使图标居中
         * transition - 添加所有属性的过渡动画效果
         * box-shadow - 添加阴影效果提升立体感
         */
        .m-f-chat ul li {
            list-style: none;
            width: auto;  /* 根据内容自动调整宽度 */
            padding: 15px;   
            height: 50px;
            margin-bottom: 12px;
            background: #0066cc;
            border-radius: 25px 25px 0 25px;
            cursor: pointer;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);

        }
        

        
        
        

        /* 图标样式
         * 设置图标的颜色和大小
         */
        .m-f-chat ul li i {
            color: white;
            font-size: 25px; /* 增大图标尺寸 */
            margin-right: 10px; /* 添加图标和文字之间的间距 */

        }
        
                /* 为文字添加新的样式类 */
       .chat-text {
    color: white;
    font-size: 18px;
    text-transform: capitalize; /* 首字母大写 */
     font-weight: bold; /* 添加粗体效果 */
        } 
        
        
        

        /* 按钮悬停效果
         * transform: translateY(-3px) - 悬停时向上浮动
         * background - 改变背景色
         */
        .m-f-chat ul li:hover {
            background: #333;
            transform: translateY(-3px);
        }

        /* 客服面板容器样式
         * 初始状态隐藏在右侧（right: -300px）
         * transform: translateY(-50%) - 垂直居中
         * transition - 添加平滑滑入滑出效果
         */
        #online_qq_layer {
            position: fixed;
            visibility: hidden;
            opacity: 0;
            z-index: 9999;
            width: 300px;
            box-shadow: -2px 0 10px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        /* 客服面板显示状态
         * 当添加.show类时，面板滑入可视区域
         */
        #online_qq_layer.show {
            right: 0;
            visibility: visible;
            opacity: 1;
        }

        /* 客服面板标题栏样式
         * display: flex - 使用弹性布局
         * gap - 设置图标和文字之间的间距
         */
        .online_qq_tab {
            background: #0066cc;
            color: #fff;
            padding: 15px;
            font-size: 16px;
            display: flex;
            justify-content: space-between; /* 两端对齐 */
            align-items: center;
        }

        /* 标题栏左侧内容样式 */
        .tab-left {
            display: flex;
            align-items: center;
            gap: 10px;
        }

/* 样式化输入框和图标容器 */
.input-container {
    position: relative;
    margin-bottom: 15px;
}

.input-container i {
    position: absolute;
    left: 10px; /* 图标的水平位置 */
    top: 14px; /* 图标的垂直位置，位于左上角 */
    color: #0066cc; /* 改为蓝色 */
    pointer-events: none; /* 禁止图标干扰输入框的点击 */
}

/* 输入框和文本区域的样式 */
.input-container input,
.input-container textarea {
    background: #fff;
    padding: 10px 10px 10px 35px; /* 左内边距增加，给图标留出空间 */
    width: 100%;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

/* 文本框特殊样式 */
.input-container textarea {
    resize: vertical; /* 允许文本区域上下调整大小 */
    height: 120px; /* 设定一个默认高度 */
}


/* 文本框的图标位置单独调整 */
.input-container textarea + i {
    top: 14px; /* 调整文本框图标的位置 */
}

/* 输入框获得焦点时的效果 */
.input-container input:focus,
.input-container textarea:focus {
    border-color: #0066cc; /* 聚焦时边框也变成蓝色 */
    outline: none;
} 




        /* 关闭按钮样式 */
        .close-btn {
            background: none;
            border: none;
            color: white;
            cursor: pointer;
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: background-color 0.3s;
        }

        .close-btn:hover {
            background-color: rgba(255, 255, 255, 0.2);
        }

        /* 客服面板主体样式
         * 设置白色背景和边框
         */
        .online_qq_main {
            background: #fff;
            padding: 20px;
            border: 1px solid #eee;
            max-height: calc(100vh - 240px);
            overflow-y: auto;
             -webkit-overflow-scrolling: touch; /* iOS流畅滚动 */
            padding: 20px;
        }


        .online_main {

            padding: 20px;
            border: 5px solid #eee;
           height: 100%;
             -webkit-overflow-scrolling: touch; /* iOS流畅滚动 */
            padding: 20px;
        }




      .online_qq_main  p {
            color:#000;
        }


        /* 留言表单样式
         * 设置上边距，与联系方式分隔
         */
        #contact-form {
            margin-top: 20px;
        }

        /* 表单输入框统一样式
         * width: 100% - 占满容器宽度
         * border-radius - 圆角边框
         */
        #contact-form input,
        #contact-form textarea {
            width: 100%;

            margin-bottom: 12px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 14px;
        }

        /* 文本域特殊样式
         * resize: vertical - 只允许垂直方向调整大小
         * min-height - 设置最小高度
         */
        #contact-form textarea {
            resize: vertical;
            min-height: 100px;
        }

        /* 提交按钮样式
         * transition - 添加背景色过渡效果
         */
        #contact-form button {
            width: 100%;
            padding: 12px;
            background: #0066cc;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 15px;
            transition: background 0.3s ease;
        }

        /* 提交按钮悬停效果
         * 加深背景色
         */
        #contact-form button:hover {
            background: #0052a3;
        }

        /* 响应式布局样式
         * 在屏幕宽度小于768px时启用
         */
        @media (max-width: 768px) {
            /* 移动端图标位置调整
             * left: 50% 和 transform: translateX(-50%) 配合实现水平居中
             * bottom: 0px - 固定在底部
             */
             
             
            .m-f-chat {
                right: auto;
                left: 50%;
                transform: translateX(-50%);
                bottom: 0px;
            }

            /* 移动端按钮尺寸调
             * 增大按钮尺寸，提升可点击区域
             */
            .m-f-chat ul li {
                width: 60px;
                height: 60px;
                margin-bottom: 10px;
                border-radius: 50%;  /* 改为圆形 */
                background: #0066cc;
            }
            
                /* 隐藏文字 */
    .m-f-chat .chat-text {
        display: none;  /* 在移动端隐藏文字 */
    }
            

            /* 移动端图标尺寸调整
             * 增大图标尺寸，提升可视性
             */
            .m-f-chat ul li i {
                font-size: 24px;
                 margin-right: 0;  /* 移除右边距 */
            }


            /* 移动端客服面板样式调整
             * 面板从底部滑出
             * height: 80vh - 限制高度为视窗高度的80%
             * display: flex - 使用弹性布局使内容可滚动
             */
            #online_qq_layer {
                
                width: 100%;
                max-width: 400px;
                 position: fixed;
                left: 50%;
                bottom: 80px;
                transform: translate(-50%,);
                border-radius: 12px;
                margin: 0 ;
                transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                            visibility 0.3s ease,
                            opacity 0.3s ease;
            }

            #online_qq_layer.show {
                transform: translate(-50%, 0);
                visibility: visible;
                opacity: 1;
            }

    
        

            /* 增加表单按钮的可点击区域 */
            #contact-form button {
                padding: 15px;
                margin-bottom: 10px;
            }

            /* 添加遮罩层样式 */
/* 修改遮罩层样式 */
.mask {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    margin: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999; /* 确保在悬浮按钮下面，面板上面 */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none; /* 默认不接受点击事件 */
}

.mask.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto; /* 显示时接受点击事件 */
}


   /* 移动端输入框样式调整 */
    .online_qq_main .input-container input[type],
    .online_qq_main .input-container textarea  {
       
        padding: 20px 20px 20px 35px;   
        font-size: 10px; /* 增大字体以提高可读性 */
          min-height: 45px; /* 确保输入框高度足够 */
    }

    /* 移动端图标位置调整 */
  .online_qq_main .input-container i {
      
        top: 14px; /* 随着更大的内边距调整图标位置 */
        font-size: 16px; /* 稍微增大图标尺寸 */
    }

    /* 文本框的图标位置调整 */
 .online_qq_main .input-container textarea + i  {
        top: 14px;
         transform: none; /* 移除transform */
    }

        }

        /* 桌面端样式 (min-width: 769px) */
        @media (min-width: 769px) {
            #online_qq_layer {
                right: -300px;
                top: auto;
                bottom: 120px;
                transform: none;
                height: auto;
                transition: right 0.3s ease,
                            visibility 0.3s ease,
                            opacity 0.3s ease;
            }

            #online_qq_layer.show {
                right: 90px;
                visibility: visible;
                opacity: 1;
            }

            /* 桌面端不显示遮罩层 */
            .mask {
                display: none !important;
            }
        }

/*********************************************留言面板样式结束*********************************************/









/***************************treemenu.css*************************/
/* 一级菜单基础样式 */
.accordion-menu {
    width: 100%;
    padding: 0;
    margin: 0;
    list-style-type: none; /* 移除列表默认样式 */
}

/* 所有菜单项的基础样式 */
.accordion-menu li {
    display: block;
    margin: 0;
    padding: 0;
}

/* 一级菜单项样式 */
.dropdownlink {
    cursor: default; /* 改为默认光标，因为整体不再是可点击的 */
    display: flex; /* 使用flex布局 */
    align-items: center; /* 垂直居中 */
    justify-content: space-between; /* 两端对齐 */
    padding: 0 15px; /* 统一内边距 */
    font-size: 14px;
    border-bottom: 1px solid #ccc;
    color: #212121;
    position: relative;
}

/* 箭头图标样式 */
.toggle-icon {
    cursor: pointer;
    margin-left: 10px;
    transition: transform 0.3s ease;
    flex-shrink: 0; /* 防止图标被压缩 */
}

/* 菜单链接样式 */
.dropdownlink a {
    flex: 1;
    padding: 15px 0;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 鼠标悬停效果 */
.dropdownlink:hover {
    background: #f5f5f5;
}

/* 激活状态样式 */
.dropdownlink.active {
    background: #f5f5f5;
}

/* 激活状态下箭头旋转180度 */
.dropdownlink.active .toggle-icon {
    transform: rotate(180deg);
}

/* 二级菜单容器 */
.submenuItems {
    display: none; /* 默认隐藏 */
    background: #f5f5f5;
    padding-left: 20px;
    border-left: 1px solid #ddd;
}

/* 二级菜单项 */
.submenuItems li {
    border-bottom: 1px solid #ddd;
}

/* 二级菜单链接样式 */
.dropdownlink-sub {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    font-size: 13px;
    color: #666;
}

/* 二级菜单链接样式 */
.dropdownlink-sub a {
    flex: 1;
    text-decoration: none;
    color: inherit;
}

/* 三级菜单容器 */
.submenuItems-sub {
    display: none; /* 默认隐藏 */
    background: #fff;
    padding-left: 20px;
}

/* 三级菜单项 */
.submenuItems-sub li {
    padding: 10px 15px; /* 移除多余的左padding */
}

/* 三级菜单链接样式 */
.submenuItems-sub li a {
    padding-left: 15px; /* 添加适当的左间距 */
    display: block;
}

/* 三级菜单鼠标悬停效果 */
.submenuItems-sub li:hover a {
    color: #666;
}

/* 激活状态下显示子菜单 */
.active > .submenuItems,
.active > .submenuItems-sub {
    display: block;
} 
/********************************tree.end*******************************/

















/*********************************************背景*********************************************/

.contact_bg{              /* 留言页面的联系方式的背景 */
            background: url('/images/bg/ny-con-bj.png') no-repeat bottom right;
               background-size: 35% 35%;  /* 设置宽度和高度为容器的 50% */
           
}


.contact_bg1{              /* 留言页面的填写信息的背景 */
            background: url('/images/bg/xp-01.png') no-repeat top right, rgba(0, 0, 0, 0.04);  /* 半透明背景 */
              background-size: 25% 25%;  /* 设置宽度和高度为容器的 50% */
           
}
.contact_bg2{              /* 留言页面的地图的背景 */
            background:url('/images/bg/bg3.png') no-repeat center center, rgba(0, 0, 0, 0.04);  /* 半透明背景 */
            padding: 0 0 70px 0;
      
           
}

.m-7j-bj-jiao{
       background: url('/images/bg/m-7j-bj-jiao.png') no-repeat top center;
       background-size: 100% auto; 
       
}

.m-5j-bj-jiao{
       background: url('/images/bg/m-5j-bj-jiao.png') no-repeat top center;
       background-size: 100% auto; 
       transform: scaleY(-1);  /* 垂直翻转 */
       
/*********************************************背景*********************************************/
       
       
       
       
       
       
       
       
       
}