/*样式清除代码*/
html{
    width:100%;
    overflow-x:hidden;
}
body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form
,fieldset,legend,input,textarea,select
{margin:0;padding:0}
body{
   font:13px "microsoft yahei","Arial Narrow",HELVETICA;
   background:#fff;
   -webkit-text-size-adjust:100%;
   overflow-x:hidden;
   width:100%;
   }
li{list-style: none;}
a{color:#2d374b;text-decoration:none;cursor: pointer}
em{font-style:normal}
i{font-style: normal}
img{border:0;vertical-align:middle;}
table{border-collapse:collapse;border-spacing:0}
p{word-wrap:break-word;margin: 0px;}
/*通用样式*/
.wth{
    width:100%;
    min-width:1000px;
    clear: both;
}
.w{
   width: 1000px;
   margin: 0 auto;
   text-align: left;
}
.clearfloat:after{
   content: ".";
   display: block;
   clear: both;
   visibility: hidden;
   height: 0;
   line-height: 0;
}