<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title></title> <style> .container { text-align: center; height: 300px; border: 1px solid rebeccapurple; } .container:before { display: inline-block; vertical-align: middle; content: ""; height: 100%; } .center { display: inline-block; vertical-align: middle; } </style> </head> <body> <div class="container"> <div class="center"> <h1>这个是居中标题</h1> <p>这里是一些文字，文字</p> </div> </div> </body> </html>
改自：http://www.mamicode.com/info-detail-1275208.html