.list-header{
    height:80px;
    border: 1px solid transparent;
    border-bottom-color: rgba(244,244,244,1);
}
.list-header .list-nav{
    width: 300px;
    margin: 25px auto;
    overflow: hidden;
}
.list-header .list-nav>div{
    float: left;
    font-size:24px;
    cursor: pointer;
}
.list-header .list-nav>div:last-child{
    float: right;
}
.list-header .list-nav .nav-header-active{
    color:rgba(104,130,244,1);
}
.news-info-list{
    width: 1380px;
    overflow: hidden;
    margin: 0 auto;
}
.news-info-list>div{
    float: left;
}
.news-info-list .news-nav{
    width:220px;
    background:rgba(249,249,249,1);
    position: relative;
    padding: 30px 0 30px 30px;
    overflow: hidden;
}
.news-info-list .news-nav .fixed-box{
    width: 80px;
    cursor: pointer;
}
.news-info-list .news-nav .fixed-box>div{
    font-size:20px;
    line-height:50px;
    cursor: pointer;
    width: 80px;
}
.news-info-list .news-nav .nav-news-active{
    color: #527CFF;
}
.news-info-list>div:nth-child(2){
    padding: 30px 0 0 60px;
    width: 1070px;
}
.news-info-list .news-info-content{
    overflow: hidden;
}
.news-info-list .news-info-content li{
    float: left;
    width:440px;
    margin-bottom: 52px;
}
.news-info-list .news-info-content li:nth-child(odd){
    margin-right: 40px;
}
.news-info-list .news-info-content li img{
    width:440px;
    height:260px;
    margin-bottom: 22px;
    background-color: black;
    cursor: pointer;
}
.news-info-list .news-info-content li .title{
    cursor: pointer;
    width:439px;
    font-size:24px;
    color:rgba(27,27,27,1);
    line-height:36px;
    overflow: hidden;
    margin-bottom: 16px;
    display: block;
    height: 72px;
    position: relative;
}
.news-info-list .news-info-content li .title.sl::after{content: "..."; position: absolute; bottom: 0; right: 0; padding-left: 40px;
    background: -webkit-linear-gradient(left, transparent, #fff 55%);
    background: -o-linear-gradient(right, transparent, #fff 55%);
    background: -moz-linear-gradient(right, transparent, #fff 55%);
    background: linear-gradient(to right, transparent, #fff 55%);
}
.news-info-list .news-info-content li .description{
    width:440px;
    height:44px;
    font-size:14px;
    color:rgba(176,176,176,1);
    line-height:24px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 19px;
}

.news-info-list .news-info-content li .source{
    font-size:14px;
    font-weight:400;
    color:rgba(176,176,176,1);
    line-height:24px;
}
.info-header{
     background: url("../image/zixun_bannner.png");
     width: 100%;
     height: 420px;
     color: white;
    position: relative;
 }
.info-header>div{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
.info-header .title{
    height:57px;
    font-size:48px;
    font-weight:bold;
    color:rgba(255,255,255,1);
    line-height:24px;
    text-align: center;
}
.info-header .subtitle{
    font-size:18px;
    font-weight:400;
    color:rgba(255,255,255,1);
    line-height:30px;
}
.heal{
    height: 80px;
}

.video-info-list{
    width: 1200px;
    margin: 0 auto;
}
.video-info-list .video-info-content{
    overflow: hidden;
}
.video-info-list li{
    float: left;
    margin-bottom: 52px;
    width:355px;
    margin-right: 44px;
}
.video-info-list li video{
    height: 220px;
    width:355px;

}
.video-info-list li:nth-child(3n+0){
    margin-right: 0px;
}
.video-info-list li img:nth-child(1){
    width:371px;
    height:220px;
    background-color: black;
}
.video-info-list li .title{
    font-size:28px;
    color:rgba(27,27,27,1);
    line-height:28px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 20px;
    cursor: pointer;
    display: block;
    width:355px;
}
.video-info-list li .source{
    font-size:14px;
    font-weight:400;
    color:rgba(176,176,176,1);
    line-height:24px;
    width: 355px;
}
.video-info-list li .source span{
    display: inline-block;
    color: #5A7FF7;
}
.video-info-list li div{
    position: relative;
    margin-bottom: 22px;
}
.video-info-list li div .pause{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 78px;
    height: 78px;
    z-index: 5;
    cursor: pointer;
}
.info-list .title:hover{
    color: #005bd7 !important;
}
#page1 .layui-laypage .layui-laypage-curr .layui-laypage-em,#page2 .layui-laypage .layui-laypage-curr .layui-laypage-em{
    background-color: #5a7ff7;
}
#page1{
    width: 100%;
    text-align: center;
}
h3{
    font-size: bold !important;
}



@media screen and (max-width:640px) {
    .info-header {
        height: 200px;
    }
    .info-header .title {
        font-size: 22px;
        height: 33px;
    }
    .info-header .subtitle {
        font-size: 13px;
        text-align: center;
    }
    .info-header>div {
        width: 100%;
    }
    .news-info-list {
        width: 100%;
        overflow: hidden;
    }
    .news-info-list .news-nav {
        width: 100%;
        padding: 0px 13px;
        box-sizing: border-box;
        background: #fff;
    }
    .news-info-list .news-nav .fixed-box {
        width: 100%;
        display: flex;
    }
    .news-info-list .news-nav .fixed-box>div {
        width: 33.33%;
        flex: 1;
        text-align: center;
        font-size: 17px;
        line-height: 2.4;
    }
    .news-info-list .news-nav .nav-news-active {
        position: relative;
    }
    .news-info-list .news-nav .nav-news-active:after {
        content: "";
        height: 2px;
        width: 55%;
        background: #527CFF;
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
    }
    .info-content {
        margin-top: 10px !important;
    }
    .news-info-list>div:nth-child(2) {
        width: 100%;
        box-sizing: border-box;
        padding: 30px 13px;
    }
    .news-info-list .news-info-content li:nth-child(odd) {
        margin-right: 0;
    }
    .news-info-list .news-info-content li {
        width: 100%;
    }
    .news-info-list .news-info-content li img {
        width: 100%;
        height: auto;
        margin-bottom: 10px;
    }
    .news-info-list .news-info-content li .title {
        width: 100%;
        font-size: 21px;
        line-height: 1.6;
        margin-bottom: 10px;
        height: auto;
    }
    .news-info-list .news-info-content li .description {
        width: 100%;
        margin-bottom: 10px;
    }
}