.items {
	width: 859px;
	height: 544px;
	left: 50%;
	margin-left: -350px;
	margin-top: 110px;
	float: center;
	position: relative;
}
.items ul {
}
.items li {
	width: 2px;
	height: 144px;
	float: left;
	list-style: none;
	margin-right: 138px;
}
.downcontainer4 .items {
	margin-left: -437px;
	width: 1200px;
	margin-top: 416px;
}
.downcontainer4 .items li {
	margin-right: 205px;
	height: 210px;
}

.downcontainer2 .items {
	margin-left: -503px;
	width: 1200px;
	margin-top: 313px;
}
.downcontainer2 .items li {
	margin-right: 154px;
	height: 182px;
}

.itemcss {
	position: relative;
	width: 42px;
	height: 52px;
	margin: 0 auto;
	z-index: 100;
}
.itemcss img {
	position: absolute;
	z-index: 100;
}
.itemcss a,
.itemcss span {
	display: none;
	text-decoration: none;
}
.itemcss:hover {
	cursor: pointer;
}
.itemcss:hover a.now {
	cursor: pointer;
	position: absolute;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 100;
	left: 0;
	display: block;
}
.itemcss:hover span {
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
	color: #fff;
	margin-left: 50px;
	z-index: 10;
	height: 36px;
	line-height: 36px;
	filter: alpha(opacity=90);
	-moz-opacity: 0.9;
	opacity: 0.9;
}

#preview {
	position: absolute;
	padding: 5px;
	display: none;
	color: #fff;
	z-index: 222;
}
#gallery img,
#thumbs img {
	width: 100%;
	z-index: 1;
}

.mask {
	position: absolute;
	top: -51px;
	left: -51px;
	width: 168px;
	height: 168px;
	background: url() no-repeat;
	background-size: 100% 100%;
	animation: gq 1s infinite;
	z-index: 0;
}