/* 适配外贸快车后台内置样式，谷歌爬虫友好轻量化CSS */
        body {font-family:Arial, Helvetica, sans-serif;color:#333;line-height:1.8;margin:0;padding:0;font-size:14px;}
        h1 {color:#003366;font-size:26px;font-weight:bold;margin:20px 0;}
        h2 {color:#ff6600;font-size:20px;font-weight:bold;margin:18px 0;}
        h3 {color:#ff6600;font-size:16px;font-weight:bold;margin:15px 0;}
        p {margin:10px 0;}
        table {width:100%;border-collapse:collapse;margin:20px 0;}
        table td, table th {border:1px solid #ccc;padding:8px;text-align:center;}
        table th {background:#f0f7ff;color:#fff;font-weight:bold;}
        .tr-gray {background:#f9f9f9;}
        .highlight {color:#0066cc;font-weight:bold;}
        .img-box {margin:15px 0;}
        ul {padding-left:20px;margin:10px 0;}
        li {margin:8px 0;}