@charset "utf-8";
/*
================================================
 * 重置：			对浏览器默认样式进行重置，以保证所有浏览器统一。

 * 库：				定义一些常用的，没有兼容性问题的样式。命名：ku_

 * 当前网站基本设置：	包括链接颜色、图片处理。

 * 网站结构：			网站的结构。命名：site_结构名

 * 基本模块：			大多数网站都可以用的模块，针对不用的网站有微调，通常指：按钮、选择、输入框、分页、弹出框、出错提示、操作确认/取消框

 * 网站模块：			当前网站要公共的样式。命名：mod_模块名
================================================
*/
/* 备用样式勿删
================================================
 * 禁用选择
:active{ -moz-user-select:none; -webkit-user-select:none; -ms-user-select:none; -khtml-user-select:none; user-select:none;}

 * 字体
"Microsoft YaHei"
simsun
 * 百分比
66.66667%
33.33333%

 * 透明度
filter:alpha(opacity=70); background:rgba(0,0,0,.7);
filter:progid:DXImageTransform.Microsoft.Gradient(gradientType=0,startColorStr=#c0000000,endColorStr=#c0000000);
其格式为 #AARRGGBB . 计算0.5*255==127.5, 取整数到计算器程序员模式，默认选择十进制，输入127，切换至十六进制，得到7f
================================================
*/

/*
================================================
 * 媒体查询屏幕适配
================================================
*/
/* @media (max-width: 1920px) {
  html{font-size: 20px;}
}
@media (max-width: 1680px) {
  html{font-size: 17px;}
}
@media (max-width: 1440px) {
  html{font-size: 15px;}
} */


/*
================================================
 * 重置：				对浏览器默认样式进行重置，以保证所有浏览器统一。
================================================
*/
body,html{
	height: 100%;
  background: #f2f2f2;
}
body{
	text-size-adjust:100%;
	-webkit-font-smoothing: antialiased;
	-moz-font-smoothing: antialiased;
	font-smoothing: antialiased;
	font-family: Microsoft YaHei,Helvetica Neue,Helvetica,STHeiTi,Arial,sans-serif;
	font-family: Microsoft YaHei, Arial, Helvetica, sans-serif !important;
	font-size: .9rem;
  color: #4b4b4b;
}
body::-webkit-scrollbar{
  display: none;
}
body,div,a,span,h1,h2,h3,h4,h5,h6,dl,dt,dd,ul,ol,li,th,td,p,blockquote,pre,form,fieldset,legend,input,button,textarea,article,aside,footer,header,hgroup,nav,section,menu{margin:0;padding:0;-webkit-text-size-adjust:100%;position: relative;}
em,i{font-style:normal;}
li{list-style:none;}
img{border:0;}
input,img{vertical-align:middle;}
article,aside,footer,header,hgroup,nav,section,menu{display:block;}
a{text-decoration:none;color: #333;}
textarea{ -webkit-appearance: none;}
a{-webkit-tap-highlight-color: rgba(0,0,0,0);-webkit-touch-callout:none;}
a:link,a:visited,a:active{text-decoration:none;}
a:focus {outline:none;  -moz-outline:none;}
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {display: none;}
table{border-spacing:0;}
input,textarea{border-radius: 0;}
*:focus{
    outline: none;
}
/*ios 去掉input自带样式*/
input[type=button], input[type=submit], input[type=file], button { cursor: pointer; -webkit-appearance: none;
    border: 0;}
a{
  color: inherit;
}
/* common 所有页面统一设置整体CSS */
*{
  box-sizing: border-box;
}
.common-desc{
  color: #4b4b4b;
}
/*
================================================
 * 共用设置
================================================
*/
.oh{
  overflow: hidden;
}
.flex{
  display: flex;
}
.flex-one{
  flex: 1;
}
.flex-between{
  display: flex;
  justify-content: space-between;
}
.shirnk_0{
  flex-shrink: 0;
}
.flex-end{
  display: flex;
  align-items: flex-end;
}
.btn{cursor:pointer;}
.shadowDiv{
    overflow: hidden;
    box-shadow: 0 0 16px 5px #E0DEDF;
}
.shadowDiv dd i{
    font-size:36px;
}
.clr{ clear: both; height: 1px; margin: 0; padding: 0; }
.fl{float: left;}
.fr{float: right;}
.txt_r{text-align:right;}
.txt_l{text-align:left ;}
.txt_c{text-align:center;}
.auto{margin-left: auto;margin-right: auto;}
.clearfix{
	zoom:1;
}
.elps{
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
}
.elps_2{
	overflow: hidden;
	text-overflow:ellipsis;
	display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.elps_3{
	overflow: hidden;
	text-overflow:ellipsis;
	display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.elps_4{
	overflow: hidden;
	text-overflow:ellipsis;
	display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
	height: 6.6rem;
}
.ver-mid{
    position: absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    -webkit-transform:translate(-50%,-50%);
    -moz-transform:translate(-50%,-50%);
    -ms-transform:translate(-50%,-50%);
    -o-transform:translate(-50%,-50%);
}
.content-view{
  /* max-width: 1620px;
  min-width: 1120px; */
  width: 66.5rem;
  margin: 0 auto;
}
.img-box img{
  width: 100%;
}
.common-title{
  font-size: 2rem;
  color: #004169;
  line-height: 1;
  /* font-weight: normal; */
  /* margin-bottom: 3.75rem; */
  letter-spacing: 0.2rem;
}
/*
================================================
 *  banner
================================================
*/
.swiper-view .swiper-slide img{
	/* width:100%; */
}
.swiper-view .swiper-button-next{
	right:3%;
	background:url(../assets/banner-arr-02.png)no-repeat;
	height: 53px;
	width: 35px;
  top:44%;
  opacity: 0.6;
}
.swiper-view .swiper-button-prev{
	left:3%;
	background:url(../assets/banner-arr-01.png)no-repeat;
	height: 53px;
	width: 35px;
  top:44%;
  opacity: 0.6;
}
.swiper-pagination-bullet{
	width:14px;
	height:14px;
	background: #fff;
	border-radius: 0;
	opacity: 1;
}
.swiper-view .swiper-container-horizontal>.swiper-pagination{
  bottom: 5rem;
  overflow: hidden;
  height: 2.5rem;
}
.swiper-view .swiper-container-horizontal>.swiper-pagination .swiper-pagination-bullet{
  width: 44px;
  height: 8px;
  border-radius: 4px;
  opacity: 1;
  margin: 0 37px;
    background-color: #fff;
}
.swiper-container-horizontal>.swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
  width: 16px;
    height: 16px;
    position: relative;
    top: 5px;
  background: #FE0003;
  border-radius:1000rem;
}
.logo-img{
    cursor: pointer;
}
/* 分页 */
div.pagination {
  text-align: center;
  height: auto;
  background: 0 0;
  margin-top: 2rem;
  margin-bottom: 5.07rem;
}
div.pagination a.next, div.pagination a.pre {
    transform: scaleY(1.5);
    -webkit-transform: scaleY(1.5);
    -moz-transform: scaleY(1.5);
    -ms-transform: scaleY(1.5);
    -o-transform: scaleY(1.5);
    color: #b8b7b7;
    font-size: 1.2rem;
    margin: 0 1%;
}
div.pagination a.num:hover, div.pagination a.on {
  color: #fff;
  background: #d71718;
}
div.pagination a {
  width: 1.7rem;
  height: 1.7rem;
  color: #4b4b4b;
  text-align: center;
  line-height: 1.7rem;
  display: inline-block;
  font-size: 1rem;
  cursor: pointer;
}
header .menu-list .dropdown-list a{
    display: block !important;
}
header .menu a.active{
  color: #fff;
  font-weight: bold;
}

/* footer */
footer{
  width: 100%;
  background: url('../assets/footer_bg.jpeg')no-repeat;
  background-size: 100% auto;
  padding-top: 4.5rem;
  min-height: 24.25rem; /* 485px */
}
footer .footer-arr {
  background: url(../assets/footer_bg_arr_2.png) no-repeat;
  background-size: 2.85rem 1.15rem;
  background-position: left top;
}
footer .content-view{
  position: relative;
}
footer .logo-box img{
  width: 10rem;
  width: 7.6rem;
}
.footer-menu-list{
  padding-left: 2.4rem;
  padding-bottom: 2rem;
  display: flex;
}
.footer-menu-list .item{
  /* width: 7.9rem; */ /* 158px */
  font-size: 0.75rem; /* 19px */
  flex: 1;
}
.footer-menu-list .item .title{
  font-size: 1.2rem; /* 24px */
  color: #fff;
  margin-bottom: 1.65rem; /* 33px */
}
.footer-menu-list .item div{
  color: #bdbdbd;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}
footer .qrcode-box img{
  width: 6.1rem;
}
footer .content-view{
  position: relative;
}
footer .footer-arr{
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 66.5rem;  /* 57px */
  height: 1.15rem; /* 23px */
  overflow: hidden;
  z-index: 1;
}

/* 版权 */
.copy_right{
  background: #dbebf3;
  height: 2.8rem;
  font-size: 0.8rem;
  line-height: 2.8rem;
  color: #004169;
}
.copy_right .info span{
  margin-right: 1.25rem;
}
.copy_right .menu-list .item{
  position: relative;
  padding: 0 1rem;
}
.copy_right .menu-list>.item:last-child{
  padding-right: 0;
}
.copy_right .menu-list .item::after{
  display: block;
  content: '';
  position: absolute;
  width: 1px;
  height: 0.8rem;
  background: #173742;
  right: 0;
  top: 1.05rem;
}
.copy_right .menu-list>.item:last-child::after{
  display: none;
}

.sw-video{
  position: absolute;
  right: 5%;
  bottom: 6rem;
}
.sw-video img{
  cursor: pointer;
  width: 100%;
}
.video-load{
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
}
.video-load video{
  width: 100%;
  height: 100%;
}
.video-hide{
  display: none;
}
.video-reduce{
  width: 20vw;
  height: 11.4vw;
  position: fixed;
  right: 2vw;
  bottom: 2.9rem;
  z-index: 999;
}

.video-img{
  width: 100%;
  height: 100%;
}
.video-img-start{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  cursor: pointer;
}
.video_close{
  width: 1rem;
  cursor: pointer;
  position: absolute;
  top: .4rem;
  right: .4rem;
  z-index: 10;
}
.video-reduce-play{
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
}
.video-reduce-play video{
  height: 100%;
  width: 100%;
}
.common-card{
  box-shadow: 1px 5px 10px 0px #efecee  !important;
}
.common-card:hover{
  box-shadow: 0 0 16px 5px #E0DEDF !important;
}
.common-img-div{
  position: relative;
  overflow: hidden;
}
.common-img{
  transition: transform 2s cubic-bezier(.23,1,.32,1);
  transform: scale(1);
  width: 100%;
  height: 100%;
}
.common-card:hover .common-img{
  transform: scale(1.1);
}

/* 头部视频 */
.banner_content_box .video-load video {
    width: 100%;
    height: 100%;
    max-height: 100%;
    -o-object-fit: fill;
    object-fit: fill;
}
.banner_content_box .sw-video{
    right: 1.7vw;
    bottom: 1.5vw;
    width: auto;
    height: 40px;
}
.banner_content_box .sw-video img{
width:40px; height:40px; float:left;margin-left:15px; cursor:pointer;
}