#wa_enhanced_otp_form { border:1px solid #ccc; padding:10px; width:300px; }
#wa_enhanced_otp_form input, #wa_enhanced_otp_form select { width:100%; margin-bottom:5px; padding:5px; }
#wa_enhanced_otp_form button { width:100%; padding:5px; background:#28a745; color:#fff; border:none; cursor:pointer; }