html, body {
	margin: 0;
	padding: 0;
	height: 100%;
}
body {
	width: 100%;
	border: 0;
	min-width: 1000px;
	text-align: center;
}
.head_wrapper {
	text-align: left;
	position: absolute;
	top: 0px;
	width: 100%;
	z-index: 9;
	height: 80px;
	display: none;
}
.main_wrapper {
	text-align: left;
	position: relative;
	min-height: 100%;
}
.foot_wrapper {
	clear: both;
	position: relative;
	z-index: 10;
	text-align: left;
	height: 140px;
	margin-top: -140px;
	overflow: hidden;

}
.container {
	padding-bottom: 140px;
}
.footer {
	color:#666;
	border-top: solid 1px #ccc;
	width: 950px;
	margin:30px auto 0;
	height: 90px;
	padding-top:10px;
	text-align:center;
	line-height:28px;
	background:#fff;
}