body,p,h1,h2,h3,h4,h5,h6,ul,ol,dl,dd,input,select,textarea,th,td{
	padding: 0;
	margin: 0;
	font-family: "Microsoft Yahei";
}
ol,ul{
	list-style: none;
}
a{
	text-decoration: none;
}
img{
	border: none;
	vertical-align: top;
}
table{
	border-collapse: collapse;
}
textarea{
	resize:none;
	overflow: auto;
}
.clear{
	zoom:1;
}
.clear:after{
	content: "";
	display: block;
	clear: both;
}