1、新建html文档。
3、书写css代码。<style>* { margin: 0; padding: 0; }#wrap { width: 600px; height: 400px; margin: 50px auto; }#top { width: 600px; height: 220px; border-bottom: 1px solid #bbb; font-family: 'Microsoft yahei'; }#top p { margin-bottom: 15px; }#top p font { font-size: 14px; color: #000; margin-right: 15px; }#top p span { font-size: 14px; color: #666; border: 1px solid #999; display: inline-block; padding: 8px; cursor: pointer; }#top p span.on { border: 2px solid #f60; padding: 7px; background: url('images/on.png') no-repeat right bottom; }#bottom { width: 600px; height: 159px; padding-top: 20px; font-family: 'Microsoft yahei'; }#bottom p font { color: #f60; font-size: 20px; margin-right: 20px; }#bottom p a { font-size: 14px; color: blue; }#bottom p a i { margin: 0 5px; color: #90c; }#bottom button { width: 330px; height: 50px; font-family: 'Microsoft yahei'; margin-top: 20px; font-size: 20px; background: #f60; color: #fff; border: none; }</style>
5、代码整体结构。
