#layeraumento {
		position:relative;
	}
		
	#mascaravideo, #mascaravideo2 {
	position:absolute;
	left:140px;
	top:125px;
	width:15px;
	height:12px;
	z-index:10;
	background-color: #0000FF;
	filter:alpha(opacity=0);
	-moz-opacity:0;
	-khtml-opacity: 0;
	opacity: 0;
	overflow: visible;
	visibility: visible;
	cursor:pointer;
}