<div class="cp_hmenuac03">
<span class="cp_bar"></span>
</div>

.cp_hmenuac03 .cp_bar,
.cp_hmenuac03:before,
.cp_hmenuac03:after {
	display: block;
	width: 40px;
	height: 5px;
	content: '';
	-webkit-transition: all 0.2s ease-in-out;
	transition: all 0.2s ease-in-out;
	border-radius: 5px;
	background-color: #2196F3;
}
.cp_hmenuac03 .cp_bar {
	position: relative;
	margin: 5px 0;
}
.cp_hmenuac03 {
	position: absolute;
	padding: 1.5em;
	width: 40px;
	cursor: pointer;
}
.cp_hmenuac03:hover .cp_bar {
	-webkit-transform: scale(0);
	        transform: scale(0);
}
.cp_hmenuac03:hover:before {
	-webkit-transform: translateY(10px) rotate(135deg);
	        transform: translateY(10px) rotate(135deg);
}
.cp_hmenuac03:hover:after {
	-webkit-transform: translateY(-10px) rotate(-135deg);
	        transform: translateY(-10px) rotate(-135deg);
}