# 导航网  
@charset "utf-8"; *{ margin: 0; padding: 0; list-style: none; word-break: break-all;} html {} body { width: 100%; max-width: 7.5rem; margin: 0 auto; color: #000; font: 16px "微软雅黑"; background: #eee; } img { max-width: 100%; height: auto; border: 0; vertical-align: middle; } table { border-collapse: collapse; border-spacing: 0 } input, select, button, textarea { font-family: inherit; margin: 0; padding: 0; outline: none; } a { color: inherit; text-decoration: none; }  
.wrapper { height: auto;