.bg-holder {
	background:none;
}

.bg-holder img {
	position: absolute;
}


@media (min-width: 768px) {
	.bg-holder {
		background-size: cover;
		height: 1080px;
		background: url('wnv-bg.png') no-repeat center center fixed; 
		-webkit-background-size: cover;
		   -moz-background-size: cover;
		     -o-background-size: cover;
		
	}
	.bg-holder img {
		display: none;
	}
}