通用门户型公共css调用

<style type="text/css">
body{font:12px/16px '宋体';color:#686868;background:#fff;margin:0;padding:0;}
div,form,img,ul,ol,li,dl,dt,dd,p {margin:0;padding:0;border:0;}
h1,h2,h3,h4,h5,h6,h7{font-size:12px;margin:0;padding:0;}
li{list-style-type:none;}
img,input{vertical-align:middle;}
.fl{float:left;}
.fr{float:right;}
.abs{position:absolute;}
.rel{position:relative;}
.tac{text-align:center;}
.tar{text-align:right;}
.hand{cursor:pointer;}
.clear{clear:both;}
.cfix:after{content:".";visibility:hidden;display:block;clear:both;height:0;}
.cfix{display:inline-block;}
* html .cfix{height:1%;}
.cfix{display:block;}
.area{margin:0 auto;width:940px;clear:both;}
</style>