ul.timeline {
	list-style-type: none;
	position: relative;
	&:before {
		content: ' ';
		background: #d4d9df;
		display: inline-block;
		position: absolute;
		left: 29px;
		width: 2px;
		height: 100%;
		z-index: 400;
	}
	>li {
		margin: 20px 0;
		padding-left: 20px;
		&:before {
			content: ' ';
			background: white;
			display: inline-block;
			position: absolute;
			border-radius: 50%;
			border: 3px solid #22c0e8;
			left: 20px;
			width: 20px;
			height: 20px;
			z-index: 400;
		}
	}
}