.fourth-screen{min-height:970px;padding-bottom:30px}.fourth-title{font-size:42px;font-weight:500;color:#171717;line-height:59px}.fourth-screen .row-1{padding-top:160px;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;padding-bottom:13px;border-bottom:1px solid #ddd;margin-bottom:78px}.fourth-screen .row1-right{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;margin-top:13px}.fourth-screen .tab{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;margin-right:74px}.fourth-screen .tab>div:not(:last-child){margin-right:80px}.fourth-screen .jmp-text,.fourth-screen .tab{font-weight:400;font-size:16px;color:#6a6a6a;line-height:24px}.fourth-screen .jmp-img{width:24px;height:24px;position:relative}.tab-item{font-size:20px;font-weight:400;color:#484848;line-height:28px;padding-bottom:8px;border-bottom:3px solid transparent;cursor:pointer}.tab-item.active{font-size:20px;font-weight:700;color:#1d1d1d;line-height:28px;border-bottom:3px solid #e60012}.fourth-news-list{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap}.fourth-news-list .news-item{margin-right:30px}.fourth-news-list .news-item:last-child{margin-right:0}.fourth-news-list .news-item{width:380px;cursor:pointer}.fourth-news-list .news-item .news-img{width:100%;height:254px;overflow:hidden;margin-bottom:32px}.fourth-news-list .news-item:hover img{-webkit-transform:scale(1.1);-ms-transform:scale(1.1);transform:scale(1.1)}.fourth-news-list .news-item .news-img img{-webkit-transition:.3s;transition:.3s;height:100%}.fourth-news-list .news-title{font-size:20px;font-weight:500;color:#2b2b2b;line-height:28px;overflow:hidden;margin-bottom:32px}.fourth-news-list .news-time{font-size:14px;font-weight:400;color:#949494;line-height:20px}.fourth-news-list .notice-item{width:100%;padding-bottom:24px;box-shadow:0 1px 0 0 #ddd;margin-bottom:24px}.fourth-news-list .notice-item .notice-time{font-weight:400;color:#949494}.fourth-news-list .notice-title{font-size:24px;color:#171717;line-height:33px;overflow:hidden;margin-bottom:12px}.fourth-news-list .notice-content{color:#6a6a6a;font-size:14px;height:40px;line-height:20px;margin-bottom:40px}