文本中间的水平线

Question

我想在中间显示一个带有单词的水平线,使其如下所示:

我正在尝试这个并不起作用:

HTML:

<h2><span>Test</span></h2>

CSS:

h2{
    font-size: 100px;
    border-top: solid 1px black;
    width: 100%;
    height: 50px;
    margin-top: 25px;
    top: 50%;
    z-index: 1;    
}

span{
     background: #fff;
      padding: 0 20px;
      margin-top:-25px;
       display: inline-block;
       z-index: 5;
}

JSFiddle: http ://jsfiddle.net/2ds9a/

Answer 1

你可以习惯css :after

像这样

HTML

<h2><span  class="line-center">Test</span></h2>

CSS

.line-center{
    margin:0;padding:0 10px;
    background:#fff;
    display:inline-block;
}
h2{

    text-align:center;
    position:relative;
    z-index:2;

}
h2:after{
    content:"";
    position:absolute;
    top:50%;
    left:0;
    right:0;
    border-top:solid 1px red;
    z-index:-1;
}

LIve Demo