.pia-v3-form { border:1px solid #eee; padding:16px; border-radius:6px; max-width:720px; }
.pia-v3-form input, .pia-v3-form textarea { width:100%; padding:8px; margin-top:6px; box-sizing:border-box; }
.pia-v3-form button { padding:10px 16px; background:#2b7cff; color:#fff; border:none; border-radius:4px; cursor:pointer; }
.pia-error { color:#a00; }