blockquote,body,button,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,img,input,legend,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0}html{width:100%;height:100%}body{width:100%;height:100%;-webkit-font-smoothing:antialiased}body,html{font-family:'Microsoft YaHei',tahoma,arial,'Hiragino Sans GB',\5b8b\4f53,sans-serif}ol,ul{list-style:none}a{text-decoration:none}a:hover{text-decoration:underline}*{-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.clearfix:after{content:"";height:0;line-height:0;display:block;visibility:hidden;clear:both}.clearfix{zoom:1}