@charset "utf-8";
/* CSS Document */

/*网站大图*/
#banner{width: 100%;max-width: 1920px;overflow: hidden;}
#banner .swiper-slide{  position: relative; background-position: center!important; background-size: cover!important; }
#banner .swiper-slide img{width: 100%;display:block;}
#banner .swiper-pagination{bottom: 20px;}
#banner .swiper-pagination-bullet{width: 12px;height: 12px;margin: 0 7px;border-radius: 50px;background: #fff;opacity: 1;outline: none;transition: all .5s;}
#banner .swiper-pagination-bullet-active{width: 50px;background:#2074c9;}
#banner .swiper-button-prev,#banner .swiper-button-next{left: 4%;width: 40px;height: 60px;margin-top: -30px;background-size: 20px 20px;background-color: rgba(0,0,0,.55);opacity: 0;transition: all .5s;}
#banner .swiper-button-next{left: auto;right: 4%;}
#banner:hover .swiper-button-prev,#banner:hover .swiper-button-next{opacity: 1;}
#banner:hover .swiper-button-prev:hover,#banner .swiper-button-next:hover{background-color:#2074c9;border-color:#2074c9;}
/*图标导航*/
.icon_nav{width: 100%;background:#f4f6f8;height: 120px;}
.icon_nav li{position: relative;width: 100%;text-align:center;height: 120px;transition: all .5s;}
.icon_nav li:after{content: " ";position: absolute;top: 50%;right: 0;width: 1px;height: 60px;margin-top: -30px;background: #dddfe0;opacity: 1;transition: all .5s;}
.icon_nav li:last-child:after{opacity: 0;}
.icon_nav li a{color:#666;font-size:16px;display:block;padding-top: 20px;height: 100%;box-sizing: border-box;}
.icon_nav li i{display:block;height: 50px;line-height: 50px;color: #0a6bb2;font-size: 40px;transition: all .2s;}
.icon_nav li:hover{background:#0a6bb2;}
.icon_nav li:hover a,.icon_nav li:hover i{color:#fff;}
.icon_nav li:hover i{font-size: 45px;}
.icon_nav li:hover:after{opacity: 0;}
/*首页标题*/
.in_title{margin-bottom: 45px;}
.in_title h3{position: relative;font-size: 28px;text-align: center;margin: 0 320px;}
.in_title h3:before,.in_title h3:after{content:" ";position: absolute;top: 50%;margin-top: -1px;left: 0;width: 210px;height: 1px;background: #cecece;}
.in_title h3:after{left: auto;right: 0;}
.in_title.white h3{color: #fff;}
.in_title.white h3:before, .in_title.white h3:after{background: #fff;}
/*资讯中心*/
.news-notice{padding-top: 50px;}
.news-notice .flex{justify-content: space-between;}
.news-notice .news-pic{width: 410px;height: 320px;margin: 0;}
.news-pic .img{width: 100%;height: 100%;}
.news-pic .img img{width: 100%;height: 100%;display: block;object-fit: cover;}
.news-pic h3{position: absolute;bottom: 0;width: 100%;color: #fff;font-size: 14px;line-height: 35px;text-align: center;background: rgba(0,0,0,.65);}
.news-pic .swiper-button-next, .news-pic .swiper-button-prev{left: 0;width: 30px;height: 60px;margin-top: -30px;background-color: #000;background-size: 12px;opacity: .65;transition: all .5s;}
.news-pic .swiper-button-next{left: auto;right: 0;}
.news-pic .swiper-button-next:hover, .news-pic .swiper-button-prev:hover{background-color: #0a6bb2;}
.news-notice .news-txt{width: 375px;}
.news-title{position: relative;height: 40px;background: #fafafa;border: 1px solid #efefef;line-height: 40px;box-sizing: border-box;}
.news-name{position: absolute;left: -1px;top: -1px;height: 40px;}
.news-name a{display: block;float: left;color: #666;text-align: center;line-height: 40px;font-size: 15px;padding: 0 15px;margin: 0;position: relative;}
.news-name a:after{content:"";position: absolute;bottom: -5px;left: 15px;border-width: 5px;border-style: dashed;border-top-style: solid;border-color: transparent;border-top-color: #0a6bb2;border-bottom: none;opacity: 0;transition: all .5s;}
.news-name a.cur{background: #0a6bb2;color: #fff;font-weight: bold;}
.news-name a.cur:after{opacity: 1;}
.news-title .more{position: absolute;right: 10px;line-height: 38px;top: 0;font-size: 12px;color: #999;}
.news-title .more:hover{color: #0a6bb2;}
.newslist{display: none;padding: 7px 5px 0;}
.newslist li{position: relative;font-size: 14px;line-height: 38px;display: flex;justify-content: space-between;border-bottom: 1px dotted #dedede;}
.newslist li a{width: 73%;color: #666;font-size: 14px;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;}
.newslist li a:hover{color: #0a6bb2;}
.newslist li span{color: #999;white-space: nowrap;}
/*关于我们*/
.iabout{margin: 60px auto;}
.iabout>div{justify-content: space-between;}
.iabout .con{width: 580px;}
.iabout .con h3{font-size: 26px;font-weight: bold;line-height: 30px;color: #404040;}
.iabout .con p{color: #818181;font-size: 15px;line-height: 28px;text-align: justify;margin-top: 18px;height: 250px;overflow: hidden;}
.iabout .con a{display: block;width:140px;height:40px;color: #666;font-size: 14px;line-height: 40px;text-align: center;border: 1px solid #cbcbcb;margin-top: 20px;}
.iabout .con a:hover{color: #fff;background: #0a6bb2;border-color: #0a6bb2;}
.iabout .img{width: 590px;height: 360px;overflow: hidden;}
.iabout .img img{width: 100%;height: 100%;transition: all .5s;object-fit: contain;}
.iabout .img:hover img{transform: scale(1.1);}
/*快速通道*/
.quick{padding: 50px 0;background: #0a6bb2 url(../images/quick_bg.jpg) center no-repeat;}
.quick ul{display: flex;flex-wrap: wrap;margin: -5px;}
.quick ul li{width: calc(100% / 5 - 10px);text-align: center;margin: 5px;}
.quick ul li a{display: block;padding: 18px 0;border: 5px solid #fff;background: #fff;}
.quick ul li i{display: block;color: #0a6bb2;font-size: 40px;transition: all .5s;}
.quick ul li h3{font-size: 17px;margin-top: 10px;}
.quick ul li:hover a{color: #fff;background: #0a6bb2;}
.quick ul li:hover i {color: #fff;transform: rotateY(360deg);}
/*文章板块*/
.index_news{padding-top: 80px;}
.index_nl{width: 380px;margin-right: 30px;background: #f6f7f9;overflow: hidden;border-top-right-radius:15px;}
.index_nl:last-child{margin-right: 0;}
.index_nl_tit{padding: 40px 0px;background: url(../images/index_nlbg.jpg) center no-repeat;background-size:cover;}
.index_nl_tit h5{color: #fff; font-size: 26px; padding-left: 30px; display: inline-block;}
.index_nl_tit span{color: #fff; font-size: 16px; padding-left: 10px; display: inline-block;}
.index_newsul{padding: 20px;}
.index_newsul li{position: relative;border-bottom: 1px dotted #ccc;padding: 10px 0px 10px 15px;}
.index_newsul li:before,.index_newsul li:after{content:" ";position: absolute;top: 16px;left: 1px;width: 4px;height: 4px;background: #0a6bb2;}
.index_newsul li:after{top: 20px;left: 5px;background: #f98d0b;}
.index_newsul li a{color: #444;font-size: 14px;line-height: 20px;display: flex;justify-content: space-between;}
.index_newsul li a:hover{color: #0a6bb2;}
.index_newsul li a p{width: 70%;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;}
.index_newsul li a span{color: #666;}
.index_newsul a.more{margin-top: 20px;color: #0a6bb2;display: block;}
.index_newsul a.more:hover{padding-left: 10px;}
/*专题专栏*/
.special{padding: 60px 0;}
.special .list{position: relative;padding: 0 50px;}
.special .list .img{width: 260px;height: 80px;}
.special .list .img img{width: 100%;height: 100%;object-fit: contain;}
.special .swiper-button-next,
.special .swiper-button-prev{left: 0;width: 34px;height: 34px;margin-top: -17px;border-radius: 5px;background: #0a6bb2;opacity: .5;transition: all .5s;}
.special .swiper-button-next{left: auto;right: 0;}
.special .swiper-button-next:after,
.special .swiper-button-prev:after{content: "";position: absolute;left: 50%;top: 50%;width: 8px;height: 8px;border: 2px solid #fff;border-left: none;border-bottom: none;transform: translate(-50%,-50%) rotate(45deg);}
.special .swiper-button-prev:after{left: 50%;transform: translate(-50%,-50%) rotate(-135deg);}
.special .swiper-button-next:before,
.special .swiper-button-prev:before{content: '';position: absolute;left: 45%;top: 50%;width: 15px;margin-left: -8px;margin-top: -1px;border-bottom: 2px solid #fff;}
.special .swiper-button-prev:before{margin-left: -2px;}
.special .swiper-button-next:hover,
.special .swiper-button-prev:hover{opacity: 1;}
.special .swiper-button-next:hover:after,
.special .swiper-button-prev:hover:after{border-color: #fff;}

/*返回顶部*/
div#top{position: fixed;right: 20px;bottom: 30px;width: 50px;height: 50px;text-align: center;cursor: pointer;background: rgba(0,0,0,.6);z-index: 999;opacity: 0;visibility: hidden;transform: translateY(50px);transition: all 0.8s ease;}
div#top i{color: #fff;font-size: 22px;line-height: 50px;}
div#top.cur{opacity: 1;visibility: visible;transform: translateY(0);}
div#top:hover {background: #0a6bb2;}

@media (max-width:1260px) { 
    /*资讯中心*/
    .news-notice .news-pic{
        width: 32%;
    }
    .news-notice .news-txt{
        width: 32%;
    }
    .in_title h3:before, .in_title h3:after{
        display: none;
    }
 
    /*关于我们*/
    .iabout .con{
        width: 49%;
    }
    .iabout .img{
        width: 49%;
        height: auto;
    }
    .index_nl{
        width: 32%;
    }
    .index_nl_tit h5{
        display: block;
    }
    .index_nl_tit span{
        display: block;
        padding-left:30px;
    }
    .index_newsul li a span{
        white-space: nowrap;
    }
    .special .list .img{
        width: 100%;
    }
}

@media (max-width:1023px) { 
    

}
@media (max-width:819px) { 
    .news-notice{
        padding-top:20px;
    }
    .in_title{
        margin-bottom: 20px;
    }
    .in_title h3{
        margin: 0;
        font-size: 20px;
    }
    .news-notice .news-pic,.news-notice .news-txt{
        width: 100%;
    }
    .news-notice .news-txt{
        margin-top:20px;
    }
    .news-notice .flex{
        flex-wrap: wrap;
    }
    .iabout{
        margin: 20px 0;
    }
    .iabout .con{
        width: 100%;
    }
    .iabout .con h3{
        font-size: 20px;
    
    }
    .iabout .con p{
       margin-top: 8px; 
    }
    .iabout .img{
        width: 100%;
        margin-top:10px;
    }
    .iabout>div{
        flex-wrap: wrap;
    }
    .index_news{
        padding-top:30px;
    }
    .index_nl{
        width: 100%;
        margin-right: 0;
        margin-top:10px;
    }
    .index_news .flex{
        flex-wrap: wrap;
    }
    .index_nl_tit h5{
        font-size: 20px;
    }
    .index_nl_tit span{
        font-size: 12px;
    }
    .special{
        padding: 30px 0;
    }
    
    
}

@media (max-width:767px) { 
   .icon_nav li a{
        font-size: 15px;
    }

    .in_title h3{
        font-size: 18px;
    }

    .quick ul li h3{
        font-size: 15px;
    }
    .quick ul li{
        width: calc(100% / 2 - 10px);
    }
    .quick{
        padding: 20px 0;
    }
    .index_nl_tit{
        padding: 20px 0;
    }
    .index_nl_tit h5{
        font-size: 18px;
    }
}