body ,html{
	line-height: 1;
	min-height: 100%;
	background: #fff;
	font-size: 14px;
}
ol, ul {
	list-style: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
a{
	text-decoration: none;
	color: #434343;
	
}
.clear:after{
	content: ".";
	display: block;
	height: 0;
	visibility: hidden;
	clear: both;
}
input{
	box-sizing: border-box;
	outline:0px;
	font-family: Microsoft YaHei,Arial;
	border: 0;
}
img{
	border: 0;
}
.page{
	background: #f9f9f9;	
}
.fl{
	float: left;
}
.fr{
	float: right;
}
.re{
	position: relative;
}
.ab{
	position: absolute;
}