#drawer{
	position: fixed;
	z-index: 15;
	top : 0;
	bottom : 0;
	right: 0;
	right: -26rem;
	width: 25rem;
	transition: right 0.5s;
	box-shadow: -2px 0px 7px 0 rgba(0, 0, 0, 0.5), -5px 0 13px 1px rgba(0, 0, 0, 0.3);
	background-color: rgb(255,255,255); 
}

@media all and (orientation:portrait){
	top: none;
	bottom: 0;
	bottom: -16em;
	left: 0;
	right: 0;
	height: 15em;
}