<div class="cp_hmenuac12">
	<span></span>
	<span></span>
	<span></span>
</div>

.cp_hmenuac12 {
	position: absolute;
	width: 40px;
	padding: 1.5em;
	cursor: pointer;
}
.cp_hmenuac12 > span {
	display: block;
	width: 100%;
	height: 5px;
	margin: 5px auto;
	-webkit-transition: all 0.3s ease-in-out;
	        transition: all 0.3s ease-in-out;
	border-radius: 5px;
	background: #1976D2;
}
.cp_hmenuac12:hover > span:first-child {
	-webkit-transform: rotate(-80deg);
	        transform: rotate(-80deg);
	width: 60%;
}
.cp_hmenuac12:hover > span:last-child {
	-webkit-transform: rotate(100deg) translateY(3px);
	        transform: rotate(100deg) translateY(3px);
	width: 14%;
	height: 5px;
}
.cp_hmenuac12:hover > span:nth-child(2) {
	-webkit-transform: rotate(-90deg);
	        transform: rotate(-90deg);
	width: 0%;
	opacity: 0;
}