.cn-cb-form { max-width: 820px; padding: 12px; background:#fff; border:1px solid #e5e7eb; border-radius:12px; }
.cn-cb-form input[type="text"], .cn-cb-form select { padding:8px; border:1px solid #d1d5db; border-radius:8px; }
.cn-cb-form button { padding:10px 16px; border:0; border-radius:10px; box-shadow:0 1px 2px rgba(0,0,0,.06); }