.hamburger {
	padding: 15px 15px;
	display: inline-block;
	cursor: pointer;
	-webkit-transition-property: opacity, -webkit-filter;
	transition-property: opacity, -webkit-filter;
	-o-transition-property: opacity, filter;
	transition-property: opacity, filter;
	transition-property: opacity, filter, -webkit-filter;
	-webkit-transition-duration: .15s;
	-o-transition-duration: .15s;
	transition-duration: .15s;
	-webkit-transition-timing-function: linear;
	-o-transition-timing-function: linear;
	transition-timing-function: linear;
	font: inherit;
	color: inherit;
	text-transform: none;
	background-color: transparent;
    border: 0;
    margin: 0;
    overflow: visible;
}

.bar1, .bar2, .bar3 {
	width: 35px;
	height: 3px;
	background-color: #fff;
	margin: 8px 0;
	transition: 0.4s;
}

.change .bar1 {
	-webkit-transform: rotate(-45deg) translate(-9px, 6px);
	transform: rotate(-45deg) translate(-9px, 6px);
}

.change .bar2 {
	opacity: 0;
}

.change .bar3 {
	-webkit-transform: rotate(45deg) translate(-8px, -8px);
	transform: rotate(45deg) translate(-8px, -8px);
}