.acf-wrapper { max-width:600px; margin:0 auto; background:#fff; padding:16px; border-radius:6px; box-shadow:0 2px 6px rgba(0,0,0,.06); }
.acf-wrapper input[type="text"], .acf-wrapper input[type="email"], .acf-wrapper textarea { width:100%; box-sizing:border-box; padding:8px; margin-top:6px; }
.acf-wrapper button { background:#0073aa; color:#fff; border:none; padding:10px 14px; border-radius:4px; cursor:pointer; }
#acf-response { margin-top:10px; white-space:pre-wrap; }