#header,#header li{line-height:48px;height:48px}#header li,.banner .img li{float:left}#header,#today,.banner{overflow:hidden}#header{position:fixed;top:0;left:0;width:100vw;background:#212527;z-index:99}#header li{width:15vw;text-align:center;color:#fff;font-size:1.2rem}#header li:nth-child(1){margin-left:15vw;height:48px;width:70vw;text-align:center}#header li:nth-child(1) img{margin-left:18vw;margin-top:9px;width:34vw;height:30px;opacity:.9}.banner,.banner .img li img{width:100vw;height:55vw}#header li:nth-child(2) a{font-size:1rem;font-weight:100}#today li .lian h2,#today li .lian h5{line-height:7.5vw;font-weight:400;text-align:center;color:#fff}.banner{margin-top:48px;position:relative}.banner .img{position:absolute;top:0;left:0}.banner .num{position:absolute;bottom:10px;width:100%;text-align:center;font-size:0}.banner .num li{width:10px;height:10px;background:rgba(0,0,0,.5);border-radius:100%;display:inline-block;margin:0 5px;cursor:pointer}.banner .num .active{background-color:#fff}#today{margin-bottom:48px;height:auto;width:100%}#today li,#today li a,#today li a .mohu,#today li img{height:55vw;width:100vw}#today li{position:relative}#today li a{display:block}#today li a .mohu{position:absolute;top:0;left:0;background:#000;opacity:.1;z-index:10}#today li .lian{position:absolute;top:50%;margin-top:-7.5vw;width:100vw;height:15vw;z-index:11}#today li .lian h2{font-size:1rem}#today li .lian h5{height:7.5vw;font-size:.75rem;overflow:hidden}#today p{width:100vw;height:1.7rem;line-height:1.7rem;color:#000;text-align:center;font-size:1rem;background:#fff}#foot_lian li:first-child{background:#53bae0}#foot_lian li:first-child a,#foot_lian li:first-child i{color:#fff}