.hmbrgr {
	position: relative;
	display: inline-block
}

.hmbrgr span {
	position: absolute;
	left: 0;
	width: 100%;
	background: #fff;
	display: inline-block
}

.hmbrgr.expand span:nth-child(1) {
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	-ms-transform: rotate(-45deg);
	transform: rotate(-45deg)
}

.hmbrgr.expand span:nth-child(2) {
	zoom: 1;
	filter: alpha(opacity = 0);
	-webkit-opacity: 0;
	-moz-opacity: 0;
	opacity: 0
}

.hmbrgr.expand span:nth-child(3) {
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	transform: rotate(45deg)
}