body{font-family:Arial,"Microsoft YaHei",sans-serif}.account-bar{position:relative;z-index:20;text-align:right;padding:8px 5%;background:#f5f7fa;color:#315b9d}.account-bar a{color:#315b9d;text-decoration:none;margin-left:12px}.static-function-page{max-width:1200px;margin:50px auto;padding:40px;background:#fff}.page-inner{max-width:520px;margin:auto}.page-inner h1{color:#1b5cb4;border-bottom:2px solid #1b5cb4;padding-bottom:15px}.page-inner form{display:grid;gap:12px}.page-inner input{height:40px;border:1px solid #d8dee8;padding:0 10px}.page-inner button,.page-inner .btn{background:#1b5cb4;color:#fff;border:0;padding:12px 25px;display:inline-block;text-decoration:none;margin-top:10px}