@charset "utf-8";
blockquote,body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0}
body,button,input,select,textarea{font:12px Arial,Helvetica,sans-serif;}
h1,h2,h3,h4,h5,h6{font-size:100%;color:#333}
li,ol,ul{list-style:none}
em,i,b {font-style: normal;font-weight: normal}
a{color:#5ad;text-decoration:none}
a:hover{text-decoration:underline}
sup{vertical-align:text-top}
sub{vertical-align:text-bottom}
button,input,select,textarea{font-size:100%}
button,input,textarea{outline:0}
img{vertical-align:top;display:inline-block}
article,aside,audio,details,figcaption,figure,footer,header,hgroup,mark,menu,nav,section,summary,time,video{display:block;margin:0;padding:0}
p{line-height:1.6;color:#666}
table{border-collapse:collapse;border-spacing:0}
.fl{float:left}
.fr{float:right}
.block{display:block}
.tac{text-align:center}
.tar{text-align:right}
.tal{text-align:left}
.dn{display:none}
.pr{position:relative}
.pa{position:absolute}
.ofh{white-space:nowrap;word-wrap:normal;word-break:normal;text-overflow:ellipsis;-o-text-overflow:ellipsis;overflow:hidden}
.w100{width:100%}
.h100{height:100%}

.head img{width: 100%;}
.content img{width: 100%;}
.content .content2{position: absolute;height: 650px;}
.content .contentDownloadBtn{position: relative;text-align: center;}
.content .contentDownloadBtn img{width: 30%;}

.content .content3{position: absolute;}
.content .contentBg{position: relative;text-align: center;}
.content .contentBg img{width: 65%;}

.download{position: absolute;top:250px;background: url("../images/bg.png") no-repeat;display: inline;height: 400px;width: 800px;left: 50%;margin-left: -400px;display: none;}
.download .ewm{position:relative;float: left;margin-left: 80px;margin-top: 100px;}
.download .downloadBtn .btnn{margin-top: 20px;}
.download .downloadBtn{position:relative;float: right;margin-right: 70px;margin-top: 30px;}
.download .downloadBtn img{margin-top: 12px;width: 90%;}
.download .downloadBtn .cancel img{width: 10%;margin-left: 260px;}

.footer{text-align: center;background-color: #E8E8E8}