@media only screen and (min-width: 64em) {
	.contain-to-grid {
		position:fixed !important;
		top:0;
		left:0;
		z-index:99;
		-webkit-transform: translateZ(0);
		-webkit-overflow-scrolling: touch;
		-webkit-backface-visibility: hidden;
		-webkit-perspective: 1000;
	}
	.logged-in .contain-to-grid {
		position:fixed !important;
		top:0;
		left:0;
		z-index:99;
		-webkit-transform: translateZ(0);
		-webkit-overflow-scrolling: touch;
		-webkit-backface-visibility: hidden;
		-webkit-perspective: 1000;
	}
}