.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 70px;
    background-color: transparent;
    color: #fff;
    border-radius: 0px;
    text-align: center;
    font-size: 35px;
    box-shadow: 0px 0px 0px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s ease;
  }

  .whatsapp-float:hover {
    transform: scale(1.1);
    color: #fff;
  }