.awBtnMenuDiv {
	position:relative;
	width:45px;
	height:45px;
	box-sizing:border-box;
}

.awBtnMenuDiv .line1 {
	top:10px;
	position:absolute;
	width:45px;
	padding-bottom:2px;
	background-color: #333;
	box-sizing:border-box;
}
.awBtnMenuDiv .line2 {
	top:20px;
	position:absolute;
	width:45px;
	transition: all .2s linear;
	-moz-transform:rotate(0deg);
	-webkit-transform:rotate(0deg);
	-o-transform:rotate(0deg);
	-ms-transform:rotate(0deg);
	padding-bottom:2px;
	background-color: #333;
	box-sizing:border-box;
}
.awBtnMenuDiv .line3 {
	top:20px;
	position:absolute;
	width:45px;
	transition: all .2s linear;
	-moz-transform:rotate(0deg);
	-webkit-transform:rotate(0deg);
	-o-transform:rotate(0deg);
	-ms-transform:rotate(0deg);
	padding-bottom:2px;
	background-color: #333;
	box-sizing:border-box;
}
.awBtnMenuDiv .line4 {
	top:30px;
	position:absolute;
	width:45px;
	padding-bottom:2px;
	background-color: #333;
	box-sizing:border-box;
}

.awBtnMenuDiv.rotate .line1 {
	opacity:0;
}
.awBtnMenuDiv.rotate .line2 {
	-moz-transform:rotate(45deg);
	-webkit-transform:rotate(45deg);
	-o-transform:rotate(45deg);
	-ms-transform:rotate(45deg);
}
.awBtnMenuDiv.rotate .line3 {
	-moz-transform:rotate(-45deg);
	-webkit-transform:rotate(-45deg);
	-o-transform:rotate(-45deg);
	-ms-transform:rotate(-45deg);
	
}
.awBtnMenuDiv.rotate .line4 {
	opacity:0;
}