*{
	padding: 0;
	margin: 0;
	list-style: none;
}
body{
	font-size: 14px;
	font-family: "微软雅黑" arial;
	background: #fff; 
}
a {
	text-decoration: none;
	color: #333;
}
img {
	border: 0;
}
.fl {
	float: left;
}
.fr {
	float: right;
}

.clear:after{
	content: "";
	clear:both;
	display: block;
	height: 0;
	visibility: hidden;
}
.clear{
	*zoom:1;
}