效果：http://hovertree.com/texiao/css3/1/
本效果主要使用text-shadow实现.
参考：http://hovertree.com/h/bjaf/css3_text_effect.htm
代码如下：
<!DOCTYPE html><html><head><meta charset="UTF-8"><title>超炫CSS3文字特效集锦DEMO演示 - 何问起</title><link rel="stylesheet" href="http://hovertree.com/texiao/css3/1/css/style.css" media="screen" type="text/css" /></head><body><!--For Firefox--><style>a{color:blue}.test:after {filter: url(#light-top);}.dilate:before {filter: url(#dilate10);}.dilate:after {filter: url(#dilate6);}.erode:after {filter: url(#erode2);}.distant1:after {filter: url(#distant1);}.distant-top:after {filter: url(#distant-top);}.distant-front:after {filter: url(#distant-front);}.diff1 {filter: url(#diff1);}.bevel, .bevel:after {filter: url(#light2);}</style><h1 class='outlinedA'>OutlinedA</h1><h1 class='outlinedA mid'>OutlinedA</h1><div><a href="http://hovertree.com/h/bjaf/yishuzi.htm">原文</a> <a href="http://hovertree.com/">首页</a> <a href="http://hovertree.com/texiao/">特效</a> <a href="http://hovertree.com/texiao/keleyi/">向上弹出菜单</a></div><h1 class='outlinedB'>OutlinedB</h1><h1 class='hsl'>Hsl Colors</h1><h1 class='test'>Test</h1><h1 class='bottom'>Bottom Light</h1><h1 class='dilate'>Dilate</h1><h1 class='erode'>Erode</h1><h1 class='distant1'>Distant Light</h1><h1 class='distant-top'>Distant Top</h1><h1 class='distant-front'>Distant Front</h1><h1 class='diff1'>Diffused Light</h1><h1 class='bevel'>Bevel</h1><h1 style="font-family:cursive;text-shadow:6px 2px 2px #333;color:deeppink">何问起</h1><h1 style="font-family:cursive;text-shadow:6px 2px 2px #666666;">hovertree.com</h1></body></html>参考：
更多：
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