@CHARSET "UTF-8";

.dvs {
	display: none;
	position: absolute;
	width: 90%;
	height: 90%;
	z-index: 100;
}

.dvs img {
	display: block;
	margin-top: 650px;
	width: 100%;
	height: 80%;
}

.dvs span img {
	display: block;
	margin-top: 90%;
	margin-left: 30%;
	width: 150px;
	height: 150px;
}

#overlay {
	background: #000;
	filter: alpha(opacity = 70); /* IE的透明度 */
	opacity: 0.7; /* 透明度 */
	position: fixed;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	z-index: 50; /* 此处的图层要大于页面 */
	display: none;
}

.head-center {
	text-align: center
} 

table {
	border-collapse: collapse;
	border-left: 1px solid #888;
	border-top: 1px solid #888;
	width: 100%;
	
}

table th {
	text-align: right;
	width: 22%
}

table td {
	text-align: left;
	width: 78%
}