.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    background-color: #25d366;
    border-radius: 50%;
    padding: 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
   
    
  }

  .whatsapp-button:hover {
    transform: scale(1.1);
  }

  .whatsapp-button img {
    width: 40px;
    height: 40px;
  }

  .whatsapp-button {
    display: inline-block;
    animation: bounce-updown 2s ease-in-out infinite;
    transition: transform 0.3s ease;
  }

  @keyframes bounce-updown {

    0%,
    100% {
      transform: translateY(0);
    }

    50% {
      transform: translateY(-30px);
    }
  }