*{margin: 0px; padding:0; border:0; text-decoration:none;}
body{background-image:url(/static/logo/bg2.jpg); background-size: 100%; position: relative;}
.a{width:85%; margin-left:7.5%; height:40px; line-height:40px; text-indent:20px; margin-top:15px;}
.b{ bottom: 30px;position: absolute; width: 100%;}
.n{ float:right;}
.k{color: #ffd343;font-size: 22px;padding-left: 5px; padding-top: 5px;float: left; text-indent:20px; width:100%;}
.k div:nth-child(1){ float:left;}
.k div:nth-child(2){ float:right; margin-right:20px;}
#e{width: 85%; margin-left:7.5%; height: 40px;background: #d73f27;border-radius: 20px;margin-top: 25px;text-align: center;line-height: 40px;color: #fff;font-size: 16px;border: none;}
.o{color: #ffd343; text-align:center; width:100%; display:block; margin:15px 0;}
        
#b{ width:100%; height:100%; background:#000; opacity:0.5; position:fixed; z-index:999; left:0; top:0; display:none;}
.c{ background:#fff; position:fixed; z-index:1000; width:100%; left:0; bottom:0; color:#333; border-top-left-radius:2rem; border-top-right-radius:2rem; display:none;}
.c div{ text-align:center; padding:1.5rem 0;}
.c ul{ padding:1rem 1rem;}
.c ul a{ text-decoration:none; color:#000;}
.c li{ list-style:none; line-height:3rem; border-bottom:1px solid #efefef; text-indent:1rem;}
.c li.active{background:#f2f6ff}