JSFiddle - React, Tailwind, and code Playground

by Kocsten

HTML

<body>
<div class="zornet_presakin">
	<a href="http://zornet.ru" class="katunsa_kidmital">ZORNET.RU</a>
</div>
</body>

CSS

.zornet_presakin {
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%);
}
.katunsa_kidmital {
    border: 2px solid #166386;
    font-size: 30px;
    color: #27658a;
    text-decoration: none;
    text-transform: uppercase;
    width: 290px;
    height: 73px;
    display: block;
    text-align: center;
    line-height: 79px;
    font-family: Arial, sans-serif;
    position: relative;
    transition: .6s;
    overflow: hidden;
    border-radius: 3px;
}
.katunsa_kidmital::before, .katunsa_kidmital::after {
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    background: #1b5673;
    top: 0;
    left: -100%;
    opacity: .5;
    transition: .5s;
    z-index: -1;
}
.katunsa_kidmital::after {
 opacity: 1;
 transition-delay: .2s;
}
.katunsa_kidmital:hover {
 color: #f8f8fb;
}
.katunsa_kidmital:hover::before,
.katunsa_kidmital:hover::after {
 left: 0;
}