.star-ui{position: fixed;left:0px;top:0px;}
.star-ui canvas {
	width: 100%;
	height: auto
		/*默认全屏显示 可自己设置高度640px*/
	;
	display: inline-block;
	vertical-align: baseline;
	z-index: -1;
}
.star-ui .start-ui-top {
	/*用来解决视频右键菜单，用于视频上面的遮罩层*/
	width: 100%;
	background-image: url(../img/in_top_bj.jpg);
	height: 640px;
	position: absolute;
	z-index: 10;
	filter: alpha(opacity=40);
	-moz-opacity: 0.4;
	-khtml-opacity: 0.4;
	opacity: 0.4;
}