.section-banner{
    position: relative;
}
.section-banner .img-box img{
    width: 100%;
}
.section-banner .index-banner-content{
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;

}
.section-banner .index-banner-content .index-banner-title{
    font-size: 48px;
    font-weight: 700;
    text-align: left;
    color: #000000;
}
.section-banner .index-banner-content .index-banner-desc{
    margin-top: 25px;
    font-size: 28px;
    font-weight: 400;
    text-align: left;
    color: #000000;
}
.section-banner .index-banner-content .index-banner-btn a{
    margin-top: 25px;
    width: 160px;
    height: 46px;
    opacity: 1;
    background: #2269f0;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
    line-height: 46px;
    display: inline-block;
    transition: all 0.6s;
    -webkit-transition: all 0.6s;
}
.section-banner .index-banner-content .index-banner-btn a:hover{
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    color: #fff;
}
/****************************************************************************/
.section-nav-box{
    height: 68px;
    background: #F2F7FC;
}
.section-nav-box>div{
    display: flex;
    line-height: 68px;
    justify-content: space-between;
}
.section-nav-box>div>a{
    font-size: 16px;
    font-weight: 400;
    color: #333333;

}
.section-nav-box>div .left-nav{
    width: 50%;

}
.section-nav-box>div .left-nav a{
    margin-right: 45px;
    font-weight: 600;
    color: #333333;
    font-size: 16px;
    display: inline-block;
}
.section-nav-box>div .left-nav a.active{
    color: #2269F0;
    border-bottom: 3px solid #2268F0;

}
.section-nav-box>div .right-nav{
    flex: 1;
    text-align: right;
}
.section-nav-box>div .right-nav a{
    color: #333333;
    font-size: 16px;
    font-weight: 600;
}
.section-nav-box>div .right-nav a.color999999{
    color:#999999;
}
/****************************************************************************/
.news_container{
    margin-top: 50px;
    background: #FFFFFF;
    box-shadow: 0px 3px 20px 0px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}
.news_container .news_top_desc{
    display: flex;
    background: #FFFFFF;
}
.news_container .news_top_desc_left{
    width: 40%;
}
.news_container .news_top_desc_right{
    flex: 1;
    padding: 20px 20px 20px 30px;
    line-height: 28px;
}
.news_container .news_top_desc_right .news_top_desc_right_title{
    font-size: 20px;
    font-weight: 600;
    color: #333333;

}
.news_container .news_top_desc_right .news_top_desc_right_time{
    display: flex;
    justify-content: space-between;
    font-weight: 400;
    color: #333333;
    margin-top: 10px;
}
.news_container .news_top_desc_right .news_top_desc_right_desc{
    font-size: 14px;
    font-weight: 400;
    color: rgba(0, 0, 0, 0.7);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    margin-top: 20px;
}
.news_container .swiper_pagination_top_news{
    left: -40px;
    bottom: 30px;
}
.news_container .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 5px;
}
.swiper-pagination-bullet{
    width: 18px;
    height: 7px;
    border-radius: 4px;
}
/************************************************************************/
.section-news-box .main-list-data{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 60px;

}

.section-news-box .main-list-data li{
    background: #FFFFFF;
    box-shadow: 0px 3px 8px 0px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    width: 32%;
    margin-bottom: 40px;
    transition: all ease-in 0.3s;
}
.section-news-box .main-list-data li:hover{
    margin-top: -20px;
}
.section-news-box .main-list-data li .content-box{
    padding: 10px 20px;
}
.section-news-box .main-list-data li .title-box{
    font-size: 18px;
    font-weight: 600;
    color: #333333;
    line-height: 36px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.section-news-box .main-list-data li .desc-box{
    font-size: 14px;
    font-weight: 400;
    color: rgba(0, 0, 0, 0.7);
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: rgba(0, 0, 0, 0.7);
    overflow: hidden;
}
.section-news-box .main-list-data li .img-box img{
    width: 100%;
}
.section-news-box .main-list-data li .date-box{
    color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: space-between;
    line-height: 60px;
}
/* 如果最后一行是1个元素 */
.section-news-box .main-list-data li:last-child:nth-child(3n - 1) {
    margin-right: calc(32% + 5.5% / 3);
}
.no-data{
    text-align: center;
    width: 100%;
    font-size: 30px;
    height: 500px;
    line-height: 500px;
    background: #FFFFFF;
    box-shadow: 0px 3px 8px 0px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    margin-bottom: 50px;
}