*{box-sizing:border-box;margin:0;padding:0;font-family:Arial,Helvetica,sans-serif;line-height:1.7;color:#222;}
body{background:#ffffff;max-width:1240px;margin:0 auto;padding:15px;}
h1{font-size:28px;color:#004a99;margin:20px 0 16px;padding-bottom:8px;border-bottom:1px solid #e6e6e6;}
h2{font-size:22px;color:#0059b3;margin:28px 0 10px;}
h3{font-size:19px;color:#333;margin:18px 0 8px;}
p{font-size:16px;margin-bottom:14px;}
ul{margin:12px 0 14px 24px;}
li{font-size:16px;margin-bottom:7px;}
table{width:100%;border-collapse:collapse;margin:16px 0 24px;}
table th{background:#004a99;color:#fff;padding:12px;text-align:left;border:1px solid #ddd;font-size:16px;}
table td{padding:12px;border:1px solid #ddd;font-size:15px;}
.faq-box{background:#f7f9fc;padding:18px;border-radius:5px;margin:20px 0;}
.faq-q{font-weight:bold;color:#004a99;font-size:17px;margin-bottom:6px;}
.highlight-param{color:#004a99;font-weight:600;}
/* 移动端自适应，适配手机端海外客户浏览 */
@media screen and (max-width:760px){
    h1{font-size:24px;}
    h2{font-size:20px;}
    table th,table td{padding:9px;font-size:14px;}
}