div.navigator {
	background: #0090C0;
	border-radius: 5px;
	position: absolute;
	height: 40px;
	width: 40px;
	top: 50%;
	margin-top: -20px;
	right: 0;
}

div.navigator:hover { cursor: pointer; }

div.navigator div.bar {
	width: 20px;
	height: 2px;
	background: #fff;
	border-radius: 1px;
	position: absolute;
	margin-left: -10px;
	top: 50%;
	left: 50%;
}

div.navigator div.bar:nth-child(1) { margin-top: -7px; }
div.navigator div.bar:nth-child(2) { margin-top: -1px; }
div.navigator div.bar:nth-child(3) { margin-top: 5px; }

div.navigator.active div.bar:nth-child(1) {
	margin-top: -1px;
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	transform: rotate(45deg);
}

div.navigator.active div.bar:nth-child(2) {
	-webkit-opacity: 0;
	-moz-opacity: 0;
	opacity: 0; 
}

div.navigator.active div.bar:nth-child(3) {
	margin-top: -1px;
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	transform: rotate(-45deg);
}