div,span,h1,h2,h3,h4,h5,h6,pre,form,input{ 
	margin:0;
	padding:0;
}
dl,dt,dd,ul,li,th,td,ol{
	margin:0px;
	padding:0px;
}
p{
	margin:0px;
	padding:0px;
}
ul li{
	list-style-type:none;
}
img{
	margin:0px;
	padding:0px;
	border:0;
}
a{text-decoration:none; color:#333;}
a:hover{text-decoration:none;}

body{
	margin:0 auto;
	padding:0px;
	text-align:center;
	font-size:12px; 
	color:#333;
	font-family:"宋体";
	}
#box{
	margin:0 auto;
	padding:0px;
	}
#clear{
	float:left;
	width:100%;
	clear:both;
}