.video{


	width:1600px; margin: 0 auto}


.videobox{


	height:221px; width:360px; background:#343434;}





	


.box-mask {


	position: fixed;


	top: 0;


	left: 0;


	width: 100%;


	height: 100%;


	background: #000;


	opacity: 0.5;


	filter: alpha(opacity=50);


	z-index: 99;


	display: none;


}





.box {


	position: absolute;


	width: 830px;


	height: 600px;


	


	line-height:600px;


	


	text-align: center;


	z-index: 101;


	display: none;


}


.demo{width:100%; height:100%;margin:0 auto;}


.btnDel {


	font: "微软雅黑";


	font-size: 14px;


	width: 125px;


	height: 33px;


	line-height: 33px;


	vertical-align: middle;


	background-image: url(../../images/btn.png);


	background-repeat: no-repeat;


	border: 0px !important;


	color: #fff;


	cursor: pointer;


	background-color: transparent;


}