CSS中实现文本的垂直居中是很容易的事情，然而想要垂直居中，这还真的有些技巧，今天在网上搜索了半天，找到了如下方法，源码实例呈现：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Universal vertical center with CSS</title> <style> #outer {height: 100px; overflow: hidden; position: relative;} #outer{display: table; position: static;} #middle {position: absolute; top: 50%;} /* for explorer only*/ #middle{display: table-cell; vertical-align: middle; position: static;} #inner {position: relative; top: -50%} /* for explorer only */ .withBorder{border:1px green solid;} </style> </head> <body> <div id="outer" class="withBorder"> <div id="middle"> <div id="inner"> any text any height any content, everything is vertically centered. </div> </div> </div> </body> </html>