<!DOCTYPE html>
<html lang="ru">
<head>
	<meta charset="UTF-8">
	<title>Css-circle-menu</title>
	<link rel="stylesheet" href="style.css">
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css">
</head>
<body>
	<nav class="menu">
		<input checked="checked" class="menu-toggler" type="checkbox">
			<label for="menu-toggler"></label>
				<ul>
					<li class="menu-item">
						<a class="fa fa-facebook"href="#"></a>
					</li>
					<li class="menu-item">
						<a class="fa fa-google"href="#"></a>
					</li>
					<li class="menu-item">
						<a class="fa fa-instagram"href="#"></a>
					</li>
					<li class="menu-item">
						<a class="fa fa-codepen"href="#"></a>
					</li>
					<li class="menu-item">
						<a class="fa fa-linkedin" href="#"></a>
					</li>
					<li class="menu-item">
						<a class="fa fa-github"href="#"></a>
					</li>
				</ul>				
	</nav>
</body>

</html>
body{
	overflow: hidden;
	background:linear-gradient(to left,#050505, #450505, #AB0A0A, #CE0707);
}

.menu-toggler{
	position: absolute;
	display: block;
	top: 0;
	bottom: 0;
	right: 0;
	left: 0;
	margin: auto;
	width: 40px;
	height: 40px;
	z-index: 2;
	opacity: 0;
	cursor: pointer;
}

.menu-toggler:hover + label, 
.menu-toggler:hover + label:before,
.menu-toggler:hover + label:after{
	background: white;
}

.menu-toggler:checked + label{
	background:transparent;
}

.menu-toggler:checked + label:before,
.menu-toggler:checked + label:after {
	top: 0;
	width: 40px;
	transform-origin: 50% 50%;
}

.menu-toggler:checked + label:before {
	transform: rotate(45deg);
}

.menu-toggler:checked + label:after {
	transform: rotate(-45deg);
}

.menu-toggler:checked ~ ul .menu-item {
	opacity: 1;
}

.menu-toggler:checked ~ ul .menu-item:nth-child(1){
	transform: rotate(0deg) translateX(-110px);
}

.menu-toggler:checked ~ ul .menu-item:nth-child(2){
	transform: rotate(60deg) translateX(-110px);
}

.menu-toggler:checked ~ ul .menu-item:nth-child(3){
	transform: rotate(120deg) translateX(-110px);
}

.menu-toggler:checked ~ ul .menu-item:nth-child(4){
	transform: rotate(180deg) translateX(-110px);
}

.menu-toggler:checked ~ ul .menu-item:nth-child(5){
	transform: rotate(240deg) translateX(-110px);
}

.menu-toggler:checked ~ ul .menu-item:nth-child(6){
	transform: rotate(300deg) translateX(-110px);
}

.menu-toggler:checked ~ ul .menu-item a {
	pointer-events: auto;
}

.menu-toggler + label {
	width: 40px;
	height: 5px;
	display: block;
	z-index: 1;
	border-radius: 2.5px;
	background: rgba(255, 255, 255, 0.7);
	transition: transform 0.5s, top 0.5s;
	position: absolute;
	display: block;
	top: 0;
	bottom: 0;
	right: 0;
	left: 0;
	margin:auto;
}

.menu-toggler + label:before, .menu-toggler + label:after {
	width: 40px;
	height: 5px;
	display: block;
	z-index: 1;
	border-radius: 2.5px;
	background:rgba(255, 255, 255, 0.7);
	transition: transform 0.5s, top 0.5s;
	content: "";
	position: absolute;
	left: 0;
}

.menu-toggler + label:before {
	top:10px;
}

.menu-toggler + label:after{
	top: -10px;
}

.menu-item:nth-child(1) a{
	transform: rotate(0deg);
}

.menu-item:ntrh-child(2) a{
	transform: rotate(-60deg);
}

.menu-item:nth-child(3) a{
	transform: rotate(-120deg);
}

.menu-item:nth-child(4) a{
	transform: rotate(-180deg);
}

.menu-item:nth-child(5) a{
	transform: rotate(-240deg);
}

.menu-item:nth-child(1) a{
	transform: rotate(-300deg);
}

.menu-item {
	position: absolute;
	display: block;
	top: 0;
	bottom: 0;
	right: 0;
	left: 0;
	margin:auto;
	width: 80px;
	height: 80px;
	display: block;
	opacity: 0;
	transition: 0.5s;
}

.menu-item a{
	display: block;
	widows: inherit;
	height: inherit;
	line-height: 80px;
	color: rgba(255,255,255,0.7);
	background:rgba(255,255,255,0.2);
	border-radius: 50%;
	text-align: center;
	text-decoration: none;
	font-style: 40px;
	pointer-events: none;
	transition: 0.2s;
}

.menu-item a:hover {
	box-shadow: 0 0 0 2px rgba(255,255,255,0.3);
	color: white;
	background: rgba(255,255,255,0.3);
	font-size: 44.4px;
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.