.whatsapp-fixed {
           position: fixed;
           bottom: 20px;
           left: 20px;
           background-color: #25d366;
           border-radius: 50%;
           padding: 10px;
           z-index: 100;
       }

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

       .phone-fixed {
           position: fixed;
           bottom: 100px;
           left: 20px;
           background-color: #ffe5b4;
           border-radius: 50%;
           padding: 10px;
           z-index: 100;
       }

           .phone-fixed img {
               width: 40px;
               height: 40px;
           }