.mz_thumb .nm{
	background:rgba(17,150,204,0.7);
}
.ad_zl{
	height: 516px;
	position: relative;
	width: 1010px;
	margin:0 auto;
}
.ad_zl .a1{
	display: block;
	position: absolute;
	left: 0;
	top: 0;
	width: 463px;
	height: 239px;
}
.ad_zl .a1 .b{
	display: none;
}
.ad_zl .a1:hover .b{
	display: block;
}
.ad_zl .a1:hover .a{
	display: none;
}

.ad_zl .a2{
	display: block;
	position: absolute;
	right: 0;
	top: 0;
	width: 463px;
	height: 239px;
}
.ad_zl .a2 .b{
	display: none;
}
.ad_zl .a2:hover .b{
	display: block;
}
.ad_zl .a2:hover .a{
	display: none;
}

.ad_zl .a3{
	display: block;
	position: absolute;
	left: 0;
	bottom: 0;
	width: 463px;
	height: 239px;
}
.ad_zl .a3 .b{
	display: none;
}
.ad_zl .a3:hover .b{
	display: block;
}
.ad_zl .a3:hover .a{
	display: none;
}

.ad_zl .a4{
	display: block;
	position: absolute;
	right: 0;
	bottom: 0;
	width: 463px;
	height: 239px;
}
.ad_zl .a4 .b{
	display: none;
}
.ad_zl .a4:hover .b{
	display: block;
}
.ad_zl .a4:hover .a{
	display: none;
}

.ad_zl .a5{
	display: block;
	position: absolute;
	z-index: 10;
	left: 50%;
	top: 50%;
	margin:-150px 0 0 -150px;
	width: 312px;
	height: 315px;
}
.ad_zl .a5 .b{
	display: none;
}
.ad_zl .a5:hover .b{
	display: block;
}
.ad_zl .a5:hover .a{
	display: none;
}

.ad_vdo{
	display: block;
	height: 560px;
	margin-top:5px;
	width: 100%;
	background:#000;
}
.mz_thumb .wp2{
	border:1px solid #b0b0b0;
	height: 128px;
	padding-top:12px;
}
.ad_scroll{
	height: 116px;
	position: relative;
	overflow: hidden;
	width: 1000px;
}
.ad_scroll li{
	width: 166px;
	height: 116px;
	float: left;	
}
.ad_scroll li img{
	display: block;
	width: 136px;
	height: 116px;
	margin:0 auto;
}
.ad5{
	position: relative;
}
.ad5 img{
	display: block;
	width: 100%;
	height:auto;
}
.ad5 .b{
	display: none;
}
.ad5:hover .b{
	display: block;
}
.ad5:hover .a{
	display: none;
}
.ad5 a{
	display: block;
	position: absolute;
	z-index: 10;
}
.ad5 .a1{
	display: block;
	width: 150px;
	height: 50px;	
	left: 132px;
	top: 123px;
}
.ad5 .a2{
	display: block;
	width: 150px;
	height: 50px;	
	left: 673px;
	top: 102px;
}
.ad5 .a3{
	display: block;
	width: 150px;
	height: 50px;	
	left: 666px;
	top: 310px;
}
.ad5 .a4{
	display: block;
	width: 366px;
	height: 122px;	
	left: 0;
	bottom: 0;
}