JSFiddle - React, Tailwind, and code Playground

by Dmitriy Shvanyk

HTML

<h2><span>текст</span></h2>
<h2><span>текст текст текст</span></h2>

CSS

body{
    background: #000;
}
h2 {
    position: relative;   
    color: #fff;
    text-align: center;
}
h2:before{
    content: '';
    position: absolute; top: 50%; left: 0;
    margin-top: -0.5px;
    width: 100%;
    height: 1px;
    background: #fff;
}
h2> span{
    background: #000;
    padding: 0 15px;
    position: relative;
    z-index: 1;
}