@media (max-width: 767px) {
  body {
    overflow-x: hidden !important;
  }
  
  .conteiner-principal,
  .container-principal,
  #conteiner-principal {
    overflow: hidden !important;
    width: 100% !important;
  }

  .showcase,
  .showcase-item,
  .showcase-item-name,
  .showcase-item-description,
  .showcase-item-price,
  .name,
  .price {
    padding-left: 8px !important;
    margin-left: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  [class*="whatsapp"],
  [id*="whatsapp"] {
    bottom: 80px !important;
    right: 10px !important;
  }
}