css 标题用线条

Posted 2021-05-13

1: Pseudo-Elements with Nested Span
HTML

<h1><span>Title</span></h1>

CSS

h1 {
  position: relative;
  text-align: center;
}

h1 span {
  background: #fff;
  padding: 0 15px;
  position: relative;
  z-index: 1;
}

h1:before {
  background: #ddd;
  content: "";
  display: block;
  height: 1px;
  position: absolute;
    top: 50%;
  width: 100%;
}

h1:before {
  left: 0;
}