body {
	background: url("../imgs/onyxwear.jpg") no-repeat center center fixed; 
  	-webkit-background-size: cover;
  	-moz-background-size: cover;
  	-o-background-size: cover;
  	background-size: cover;
  	margin: 0;
}

.onyxwear {
	height: 100vh;
	width: 100vw;
}