JSFiddle - React, Tailwind, and code Playground

by Kocsten

HTML

<a href="#" class="btn">
	<span>Перейти к событию</span>
	<div class="icon"><b class="fontawesome-arrow-right" aria-hidden="true"></b></div>
</a>
<a href="#" class="btn btn-remove">
	<span>Удалить</span>
	<div class="icon"><b class="fontawesome-remove" aria-hidden="true"></b></div>
</a>

CSS

@import url(http://weloveiconfonts.com/api/?family=fontawesome);

/* fontawesome */
[class*="fontawesome-"]:before {
  font-family: 'FontAwesome', sans-serif;
}

body {
	background-color: #009CD0;
	height: 100vh;
	text-align: center;
}

.btn {
	position: relative;
	top: 50%;
	transform: translateY(-50%);
	box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.1);
	margin: 0 8px;
}

.btn {
	border-radius: 4px;
	border: 2px solid #fff;
	color: #fff;
	display: inline-block;
	overflow: hidden;
	padding: 24px 60px 24px 16px;
	position: relative;
	text-decoration: none;
	line-height: 1;
}

.btn span {
	font-size: 1em;
	padding: 0 26px;
	position: relative;
	right: 0;
	transition: right 300ms ease;
}

.btn .icon {
	border-left: 1px solid rgba(255, 255, 255, 0.3);
	bottom: 10px;
	display: inline-block;
	line-height: 42px;
	position: absolute;
	right: 0;
	text-align: center;
	top: 10px;
	transition: all 300ms ease;
	width: 58px;
}

.btn:after {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	right: 0;
	left: 0;
	background-color: #fff;
	opacity: 0;
	transition: opacity 300ms ease;
}

.btn:hover span {
	right: 100%;
}

.btn:hover .icon {
	border-left: 0;
	font-size: 1.8em;
	width: 100%;
}

.btn:hover:after {
	opacity: .2;
}