@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap");

* {
	margin: 0;
	padding: 0;
	font-family: "Poppins", sans-serif;
	box-sizing: border-box;
}

body {
	display: flex;
	justify-content: center;
	align-items: center;
	background: #1d1616;
	min-height: 100vh;
}

.navigation {
	position: relative;
	width: 70px;
	height: 420px;
	background: #2b343b;
	box-shadow: 10px 0 0 #4187f6;
	border-left: 10px solid #2b343b;
	overflow-x: hidden;
	transition: width 0.5s;
}

.navigation:hover {
	width: 250px;
	transition: width 0.5s;
}

.navigation ul {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	padding-left: 5px;
	padding-top: 30px;
}

.navigation ul li {
	position: relative;
	list-style: none;
	width: 100%;
	border-top-left-radius: 20px;
	border-bottom-left-radius: 20px;
}

.navigation ul li.active {
	background: #4187f6;
}

.navigation ul li.active a::before {
	content: '';
	position: absolute;
	top: -20px;
	right: 0;
	width: 20px;
	height: 20px;
	background: #2b343b;
	border-radius: 50%;
	box-shadow: 10px 10px 0 #4187f6;
}

.navigation ul li a {
	position: relative;
	width: 100%;
	display: flex;
	text-decoration: none;
	color: #fff;
}

.navigation ul li.active a::after {
	content: '';
	position: absolute;
	bottom: -20px;
	right: 0;
	width: 20px;
	height: 20px;
	background: #2b343b;
	border-radius: 50%;
	box-shadow: 10px -10px 0 #4187f6;
}

.navigation ul li a .icon {
	position: relative;
	display: block;
	min-width: 60px;
	height: 60px;
	line-height: 70px;
	text-align: center;
}

.navigation ul li a .icon ion-icon {
	position: relative;
	font-size: 1.5em;
	z-index: 1;
}

.navigation ul li a .title {
	position: relative;
	display: block;
	padding-left: 10px;
	height: 60px;
	line-height: 60px;
	white-space: nowrap;
}