body{ margin:0px; padding:0px; width: 100%; height: 100%; font-family:"Microsoft Yahei",Arial, Helvetica, sans-serif; font-size:14px; color:#fff; }
ul,li,dl,dt,dd,ol{ list-style:none; margin:0px; padding:0px;}
h1,h2,h3{ margin:0px; padding:0px; }
h1{ font-size:30px;margin:10px 0px;}
div,p{ margin:0px; padding:0px; font-size:15px;}
a{color:#333;text-decoration:none;cursor:pointer; margin:0;}
a:hover{color:#333;}
form,input{ margin:0; padding:0; border:none;}
em{ font-size:14px; color:#666666; font-style:normal; line-height:40px;}

h2{font-size:14px; font-weight:lighter;}
h3{font-size:30px;line-height:40px;}
img{ border:0;}
.l{ float:left;} .r{ float:right;} .w1{ width:280px;} .w2{width:250px;} .w3{width:200px;} .left{ float:left; overflow:hidden;}
.bk10{height:0px;margin-top:0px;} .bk30{height:0px;margin-top:0px;}
.clear{clear:both;}
/* new clearfix */
.clearfix:after {
visibility: hidden;
display: block;
font-size: 0;
content: " ";
clear: both;
height: 0;

}
* html .clearfix             { zoom: 1; } /* IE6 */
*:first-child+html .clearfix { zoom: 1; } /* IE7 */