/** whatsapp icon **/
.whatsapp {
    position: fixed;
    width: 64px;
    height: 64px;
    bottom: 80px;
    right: 10px;
    /*animation: float 10s ease-in-out infinite;*/
  }
  .whatsapp img {
    width: 100%;
    height: auto;
  
    -webkit-filter: drop-shadow(1px 1px 3px rgba(0,0,0,0.2));
  }