Contact information

*{ box-sizing: border-box; font-family: sans-serif; } .support-container{ max-width:960px; margin:35px auto; padding:0 16px; } .top-btn-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; margin-bottom:16px; } .top-action-btn{ display:flex; justify-content: space-between; align-items:center; padding:22px 24px; border:1px solid #ddd; border-radius:6px; font-size:17px; background:#fff; } .icon-btn-wrap{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:32px; } .icon-block{ border:1px solid #ddd; border-radius:6px; padding:28px 10px; text-align:center; } .icon-block svg{ width:42px; height:42px; margin-bottom:12px; } .icon-block .text{ font-size:17px; } .contact-wrapper{ border:1px solid #ddd; border-radius:6px; padding:30px; } .contact-wrapper h2{ margin-top:0; margin-bottom:28px; font-size:28px; } .form-item{ margin-bottom:22px; } .form-item label{ display:block; font-size:17px; margin-bottom:7px; } .required{ color:#e52424; } .form-item input,.form-item select,.form-item textarea{ width:100%; padding:14px; border:1px solid #d1d1d1; border-radius:4px; font-size:16px; } .form-item textarea{ min-height:145px; resize:vertical; } .upload-area{ border:1px dashed #d3d3d3; border-radius:4px; padding:20px; text-align:center; cursor:pointer; margin-bottom:10px; } .upload-area span{ font-size:17px; } .file-tip{ font-size:14px; color:#636363; margin-bottom:28px; } .submit-button{ width:100%; background:#000; color:white; border:none; border-radius:4px; padding:18px; font-size:18px; cursor:pointer; } .captcha-notice{ margin-top:16px; font-size:13px; color:#606060; } .captcha-notice a{ color:#005fcc; } /*移动端适配*/ @media (max-width:600px){ .top-btn-grid,.icon-btn-wrap{ grid-template-columns:1fr; } .contact-wrapper{ padding:20px 16px; } }