html,body{width:100%;}
body {margin:0; padding:0;font:14px/24px"Microsoft YaHei","微软雅黑"; background: url('../images/bg.jpg') no-repeat; background-size: 100% 100%; background-attachment: fixed}
div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,blockquote,p{padding:0; margin:0;}
li{list-style-type:none;}
a { text-decoration:none;display:block;color:#000;}
a:hover{text-decoration:underline;}
ol,ul {list-style:none;}
h1,h2,h3,h4,h5,h6{font-size:14px; font-weight:normal;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
/* .clearfix{*+height:1%;} */

.main{width:100%;max-width:1200px;margin:0px auto;background:rgba(255,255,255,0.1);border-radius:10px;border:1px solid #999;}

.Nav {border-bottom:1px solid #FFF;}
.Navlst {padding:5px 0;height:60px;overflow:hidden;display: flex;align-items: center}
.Navlst li.logo{margin-right: 40px;height: 50px}
.Navlst li {position:relative;display:inline-block;width:max-content;padding:0 20px;text-align:center;text-align:justify;}
.Navlst a {display:block;width:100%;font-size:14px;font-weight:bold;color:#f2f2f2;text-align:center;}
.Navlst a span {display:block;height:50px;overflow:hidden;background-repeat:no-repeat;cursor:pointer; line-height: 50px;}
.Navlst a:hover {color:#F7FF00;text-decoration:none;}
.Navlst em {position:absolute;top:-8px;left:55px;width:29px;height:21px;overflow:hidden;}
.Navlst li img {height:50px;margin:0px 0;}
.Navlst li.on {margin-left:20px;}
.Navlst li.on a {float:left;height:40px;color:#454545;background:#fff;border-left:solid 1px #DDD;border-right:solid 1px #DDD;box-sizing:border-box;}
.Navlst li.on span {display:block;margin:5px 0 0;padding:0 28px;height:30px;line-height:30px;color:#454545;#cursor:pointer;}

.ad{margin-top:5px;}
.ad img{width:100%;height:100%;}
.ad a{background:rgba(0,0,0,0.5);line-height:30px;}
.ad a.ad_bg{background:url("http://sinacloud.net/sina666/laiyingba/images/css/ad_bg.png"); color:#F7FF00;font-size:18px;font-weight:600px;text-align:center;text-decoration:none;overflow:hidden;}
.ad0 a{height:100px;margin:2.5px 0;}
.ad1 a,.ad3 a{display:block;float:left;width:49.6%;height:60px;margin:2.5px 0.2%;line-height:60px;}
.ad2 a{display:block;float:left;width:16.26%;height:120px;margin:2.5px 0.2%;line-height:120px;}

.BtmCopy {padding:20px 0;text-align:center;color:#ccc;background:rgba(0,0,0,0.5);border-radius:0 0 10px 10px;}
.BtmCopy p {margin-top:5px;}
.BtmCopy span {display: inline-block;margin: 0 10px;}
.BtmCopy a {display:inline-block;color:#FFFFFF;}
.BtmCopy a:hover {color:#F7FF00;text-decoration:none;}