article,aside,blockquote,body,button,code,dd,details,div,dl,dt,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,hr,iframe,input,legend,li,menu,nav,ol,p,pre,section,td,textarea,th,ul{margin:0;padding:0}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{background:#fff;color:#000;font:14px/1.5 'Microsoft yahei',Helvetica,Verdana,Arial,sans-serif;-webkit-text-size-adjust:none;-ms-text-size-adjust:none}body,html{-webkit-tap-highlight-color:transparent}table{border-collapse:collapse;border-spacing:0}audio,canvas,video{display:inline-block}fieldset,img{border:0}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:400}ol,ul{list-style:none}b,strong{font-weight:400}em,i{font-style:normal}img{border:0;vertical-align:middle}caption,th{text-align:left}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:400}q:after,q:before{content:''}abbr,acronym{border:0;font-variant:normal}sup{vertical-align:text-top}sub{vertical-align:text-bottom}input,select,textarea{font-family:inherit;font-size:inherit;font-weight:inherit}input,select,textarea{font-size:100%}a{text-decoration:none;outline:0;background-color:transparent;-webkit-tap-highlight-color:transparent}button{border:none;outline:0}.iconfont{line-height:1}.fl{float:left}.fr{float:right}.clearfix:after{content:"";display:block;clear:both}