#header_slides .rootvideo {
	height: 100vh;
    max-height: 1000vh;
    min-height: 450px;
	display:block;
	background:#000;
	width:100%;
	position:relative;
	-webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

#header_slides .rootvideo .ab {
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100vh;
	z-index:9;
}

#header_slides .rootvideo .videoframe {
	max-width:100%;
	height:100vh;
	position:relative;
	-webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

#header_slides .rootvideo .videoframe:before {
	content:'';
	display:block;
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
	background:#000;
	opacity:0.40;
	z-index:2;
}

#header_slides .rootvideo .videoframe video {
	-o-object-fit: cover;
    object-fit: cover;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}