@media only screen and (min-width:1200px){body .bg-main,body .news-list{width:1200px}body .layer_show{right:20px}}@media only screen and (max-width:769px) and (max-width:769px){.news_detail .banner .con{left:20px;width:80%!important}body .main-content{background:url(./News_banner_B750.BiotNaB9.png) no-repeat;background-size:cover;box-sizing:border-box;height:auto;margin-top:50px;position:relative;width:100%}body .layer_show{right:15px}body .layer_show h2{color:#fff;font-size:15px}body .layer_show p{font-size:12px;margin-top:0}body .news-title{padding:22px 0 20px}body .news-title h2{font-size:17px}body .news-title p{font-size:12px}body .news-content{padding:0 15px}body .news-main-con{margin-bottom:30px}body .news-img{height:280px;padding:17px 0 10px;width:389px}body .news-title .time{font-size:12px;margin:10px 0 20px}body .news-txt{margin-top:15px;padding:0}body .news-txt p{font-size:12px}}@media only screen and (max-width:380px){body .news-img{height:230px;padding:17px 0 10px;width:289px}}.news-content img{margin:auto}.main-content{background:url(./News_banner_B1920.QTbSyJdq.png) no-repeat;background-size:cover;box-sizing:border-box;height:auto;margin-top:60px;position:relative;width:100%}.layer_show{box-sizing:border-box;position:absolute;right:20px;text-align:center;top:50%;transform:translateY(-50%);-ms-transform:translateY(-50%);-moz-transform:translateY(-50%);-webkit-transform:translateY(-50%);-o-transform:translateY(-50%);width:280px;z-index:1}.layer_show h2{color:#fff;font-size:30px}.layer_show p{color:#fff;font-size:16px;margin-top:12px}.news-content{background:#fff;box-sizing:border-box;margin:0 auto;max-width:1200px;width:100%}.news-list{margin:0 auto}.news-title{box-sizing:border-box;padding-top:45px;text-align:center;width:100%}.news-title h2{color:#333;font-size:28px}.news-title p{color:#333;font-size:14px;line-height:24px;text-align:center}.news-title .time{color:#999;font-size:16px;margin:17px 0 50px}.news-img{height:336px;margin:0 auto;padding:67px 0 15px;width:585px}.news-img img{border-radius:10px;height:100%;margin:0 auto;width:100%}.news-txt{box-sizing:border-box;margin-top:30px;padding:0 47px 0 33px;width:100%}.news-txt:first-child{margin-top:0}.news-main-con{margin-bottom:65px}.news-txt h3{color:#333;font-size:14px;font-weight:700;line-height:25px}.news-txt h4,.news-txt h5{color:#333;font-size:14px;font-weight:400;line-height:22px}.news-txt h5{margin-top:20px}.news-txt p{color:#333;font-size:14px;line-height:20px;padding-left:10px;position:relative}