sega111sega

<style>
  h1 {
    position: relative;
    overflow: hidden;
    font-family: 'PT Sans', sans-serif;
    font-size: 24px;
    font-weight: normal;
    text-transform: uppercase;
    letter-spacing: .1em;
  }
  h1:after {
    content: '';
    position: absolute;
    width: 100%;
    border-top: 2px solid #4e4e4e;   
    margin-top: .6em;
    margin-left: .4em;
  }
</style>

<h1>Текст</h1>