css:ellipsis省略号
1 <style> 2 .news{width:320px; text-overflow:ellipsis; -o-text-overflow:ellipsis; -moz-binding:url(‘ellipsis.xml#ellipsis‘); -ms-text-overflow:ellipsis; -webkit-text-overflow:ellipsis; overflow:hidden;} 3 .news a{white-space:nowrap;} 4 </style> 5 6 <div class="news"> 7 <a href="javascript:void(0);">你好，我是个css省略号，支持各种浏览器，包括大IE6</a> 8 <a href="javascript:void(0);">你好，我是个css省略号，支持各种浏览器，包括大IE6</a> 9 </div>
鼠标移过去图片慢慢变暗（亮）一点
1 <style> 2 .link_img{display:inline-block; width:auto; height:auto;} 3 .link_img:hover{ background-color:#000;} 4 .link_img:hover img{ display:block; filter:alpha(opacity=80); opacity:0.8; transition:all 0.5s ease-out; -webkit-transition:all 0.5s ease-out; -moz-transition:all 0.5s ease-out; -o-transition:all 0.5s ease-out;} 5 </style> 6 7 <a href="javascript:void(0);" class="link_img"><img src="images/zy_19.jpg" /></a> 8 <a href="javascript:void(0);" class="link_img"><img src="images/pro3.jpg" /></a>
css:border实现的三角形
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http ://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <title>css制作三角形</title> 6 <style type="text/css"> 7 body{background-color:#E8E8E8;} 8 .triangle1{ display:inline-block; width:20px; height:20px; border-width:20px 30px 40px 50px; border-style:solid; border-color:green yellow blue red;} 9 .triangle2{ display:inline-block; width:0; height:0; border-width:20px 30px 40px 50px; border-style:solid; border-color:transparent yellow blue red;} 10 .triangle3{ display:inline-block; width:0; height:0; border-width:20px 30px 40px 50px; border-style:dashed solid solid solid; border-color:transparent yellow blue red;} 11 .triangle4{ display:inline-block; width:0; height:0; _line-height:0; border-width:20px 30px 40px 50px; border-style:dashed solid solid solid; border-color:transparent yellow blue red;}/*对于ie6要设置一下line-height，以及透明的border-style要设置成dashed*/ 12 13 .rightdirection{ display:inline-block; width:0;height:0; _line-height:0; border-width:20px; border-style:dashed dashed dashed solid; border-color:transparent transparent transparent #333; } 14 .bottomdirection{ display:inline-block; width:0;height:0; border-width:20px; border-style:solid dashed dashed dashed; border-color: #333 transparent transparent transparent; } 15 .leftdirection{ display:inline-block; width:0;height:0; _line-height:0; border-width:20px; border-style:dashed solid dashed dashed; border-color: transparent #333 transparent transparent; } 16 .topdirection{ display:inline-block; width:0;height:0; border-width:20px; border-style:dashed dashed solid dashed; border-color: transparent transparent #333 transparent; } 17 18 .dome{ margin-top:10px; width:200px; padding:10px; text-align:center; background-color:#ccc; border:1px solid #666; position:relative; left:30px;} 19 .dome:before{ display:block; content:""; border-width:8px 10px; border-style:dashed solid dashed dashed; border-color:transparent #666 transparent transparent; position:absolute; top:10px; left:-20px; z-index:1; } 20 .dome:after{ display:block; content:""; border-width:8px 10px; border-style:dashed solid dashed dashed; border-color:transparent #ccc transparent transparent; position:absolute; top:10px; left:-19px; z-index:2;} 21 </style> 22 </head> 23 <body> 24 <em class="triangle1"></em> 25 <em class="triangle2"></em> 26 <em class="triangle3"></em> 27 <em class="triangle4"></em> 28 29 <em class="rightdirection"></em> 30 <em class="bottomdirection"></em> 31 <em class="leftdirection"></em> 32 <em class="topdirection"></em> 33 34 <div class="dome">hello world</div> 35 </body> 36 </html>
背景透明
{filter:alpha(opacity=50);/*IE*/-moz-opacity:0.5;/*moz+ff*/opacity:0.5;}
字体设置
1 font{font-family: Georgia, "Times New Roman", 2 "Microsoft YaHei", "微软雅黑", 3 STXihei, "华文细黑", 4 serif;}
原文：http://www.cnblogs.com/fanzg/p/3881007.html