html,body,ul,li,ol,dl,dd,dt,p,h1,h2,h3,h4,h5,h6,form,fieldset,legend,img{margin:0;padding:0;}
fieldset,img{border:none;}
address,caption,cite,code,dfn,th,var{font-style:normal;font-weight:normal;}
ul,ol{list-style:none;}
ul{overflow:hidden;}
select,input{vertical-align:middle;}
select,input,textarea{font-size:12px;margin:0;}
table{border-collapse:collapse;}
body{background:#fff;color:#333;padding:0;margin:0;font:12px/20px "SimSun","宋体","Arial Narrow";min-width:950px;}
h1,h2,h3,h4,h5,h6{font-size:100%;}
.clearfix:after{content:"\0020";display:block;height:0;clear:both;}
.clearfix{zoom:1;}
.clearit{clear:both;height:0;font-size:0;overflow:hidden;}
.pt{text-indent:-99999px;overflow:hidden;}
.nw{white-space:nowrap;overflow:hidden;}
.tart{text-align:right;}
.tact{text-align:center;}
.lt{float:left;display:inline;}
.rt{float:right;display:inline;}