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CSS box effect:
<!DOCTYPE html> <html> <head> <!--声明当前页面的编码格式 UTF-8(国际编码)gbk(中文简体)--> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <!--声明当前页面的三要素--> <title>CSS盒子效果</title> <meta name="Keywords" content="关键字"> <meta name="Description" content="描述"> <style type="text/css"> *{margin:0; padding:0;}/*通配符*/ body{ color:#fff;} .box-common { padding: 5px 10px; margin: 10px; font-size: 21px; line-height: 1.3em; border: 2px dashed #fff; border-radius: 3px; -moz-border-radius: 3px; -webkit-border-radius: 3px; } .red{ background: #ff0030; color: #fff; -moz-box-shadow: 0 0 0 4px #ff0030, 2px 1px 4px 4px rgba(10,10,0,.5); -webkit-box-shadow: 0 0 0 4px #ff0030, 2px 1px 4px 4px rgba(10,10,0,.5); box-shadow: 0 0 0 4px #ff0030, 2px 1px 6px 4px rgba(10,10,0,.5); text-shadow: -1px -1px #aa3030; } .blue{ background: blue; color: #fff; -moz-box-shadow: 0 0 0 4px blue, 2px 1px 4px 4px rgba(10,10,0,.5); -webkit-box-shadow: 0 0 0 4px blue, 2px 1px 4px 4px rgba(10,10,0,.5); box-shadow: 0 0 0 4px blue, 2px 1px 6px 4px rgba(10,10,0,.5); text-shadow: -1px -1px #aa3030; } .green{ background: green; color: #fff; -moz-box-shadow: 0 0 0 4px green, 2px 1px 4px 4px rgba(10,10,0,.5); -webkit-box-shadow: 0 0 0 4px green, 2px 1px 4px 4px rgba(10,10,0,.5); box-shadow: 0 0 0 4px green, 2px 1px 6px 4px rgba(10,10,0,.5); text-shadow: -1px -1px #aa3030; } </style> </head> <body> <p class="box-common red">效果演示</p> <p class="box-common blue">效果演示</p> <p class="box-common green">效果演示</p> </body> </html>
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