JSFiddle - React, Tailwind, and code Playground

by Dmitriy Khristoev

HTML

<div class="block">
<h2><span>Зоголовок</span></h2>
</div>

CSS

.block {
  width: 400px;
  height: 200px;
  position: relative;
  border: 1px solid #000;
  border-top: 0;
  margin-top: 50px;
}
h2 {
  display: table;
  font-size: 14px;
  margin: -7px 0 0 0;
  width: 100%;
  position: relative;
  float: left;
  line-height: 1;
}
h2:before,
h2:after {
  content: '';
  display: table-cell;
  background-image: linear-gradient(#000, #000);
  background-size: 100% 1px;
  background-repeat: no-repeat;
  background-position: center;
}
h2:before {
  width: 20px;
}
h2 span {
  display: table-cell;
  white-space: nowrap;
  text-align: center;
  text-transform: uppercase;
  font-weight: bold;
  width: 10px;
  padding: 0 10px;
  position: relative;
}