#header,#header li{height:48px;line-height:48px}#denglu .a1,#denglu .a2,#header li,#tuichu{text-align:center}body{background:#fff}#header{position:fixed;top:0;left:0;width:100vw;background:#212527;overflow:hidden;z-index:99}#header li{width:15vw;float:left;color:#fff;font-size:1.2rem}#header li:nth-child(2){height:48px;width:70vw}#header li:nth-child(2) p{width:70vw;height:48px;line-height:48px;text-align:center;font-size:1rem;color:#fff}#header li:nth-child(1) a{font-size:1.5rem}#denglu{width:100vw;height:55vw;position:relative;background:#87ceeb}#denglu .a1,#denglu .a1 img{width:20vw;height:20vw}#denglu a{display:block;position:absolute}#denglu .a1{top:10vw;left:40vw;line-height:20vw;border-radius:100%;background:#fff;overflow:hidden;color:#87ceeb;font-size:2rem}#denglu .a2,#xiangQing a span{line-height:2.5rem;height:2.5rem}#denglu .a2{top:30vw;width:100vw;font-size:.9rem;font-weight:700;color:#000}#xiangQing,#xiangQing a{width:100vw;color:#000;font-size:.7rem}#xiangQing{margin-bottom:30px}#xiangQing a{display:block;height:2.5rem;font-weight:700;overflow:hidden;border-bottom:1px solid #C4C4C4}#xiangQing a span{float:left;display:block}#xiangQing a span:first-child{width:20vw;text-align:center;font-size:1.3rem}#xiangQing a span:nth-child(2){width:70vw}#xiangQing a span:nth-child(3){width:10vw;text-align:center;font-size:1rem;color:gray}#tuichu{width:50vw;height:10vw;line-height:10vw;margin:0 auto 48px;background:#87ceeb;border-radius:8px;color:#fff;font-size:1rem;display:none}#foot_lian li:nth-child(4){background:#53bae0}#foot_lian li:nth-child(4) a{color:#fff}