.phone-call {
   width: 50px;
   height: 50px;
   bottom: 20px;
   background: #ff5522;
   position: fixed;
   text-align: center;
   color: #ffffff;
   cursor: pointer;
   border-radius: 50%;
   z-index: 99;
 

 display: flex;
    justify-content: center;
    align-items: center;
}

.whatsap {
   width: 50px;
   height: 50px;
   bottom: 20px;
   background: #ff5522;
   position: fixed;
   text-align: center;
   color: #ecd3d3;
   cursor: pointer;
   border-radius: 50%;
   z-index: 99;
 
 
 display: flex;
    justify-content: center;
    align-items: center;
}

.phone-call {
   left: 20px;   
}

.whatsap {
  right: 20px;   
}



.phone-call:before {
   position: absolute;
   content: " ";
   z-index: -1;
   top: -15px;
   left: -15px;
   background-color:#ff5522;
   width: 80px;
   height: 80px;
   border-radius: 100%;
   animation-fill-mode: both;
   -webkit-animation-fill-mode: both;
   opacity: 0.6;
   -webkit-animation: pulse 1s ease-out;
   animation: pulse 1.8s ease-out;
   -webkit-animation-iteration-count: infinite;
   animation-iteration-count: infinite;
}

.whatsap:before {
   position: absolute;
   content: " ";
   z-index: -1;
   top: -15px;
   left: -15px;
   background-color: #ff5522;
   width: 80px;
   height: 80px;
   border-radius: 100%;
   animation-fill-mode: both;
   -webkit-animation-fill-mode: both;
   opacity: 0.6;
   -webkit-animation: pulse 1s ease-out;
   animation: pulse 1.8s ease-out;
   -webkit-animation-iteration-count: infinite;
   animation-iteration-count: infinite;
}

@-webkit-keyframes pulse {
   0% {
       -webkit-transform: scale(0);
       opacity: 0;
   }
   25% {
       -webkit-transform: scale(0.3);
       opacity: 1;
   }
   50% {
       -webkit-transform: scale(0.6);
       opacity: .6;
   }
   75% {
       -webkit-transform: scale(0.9);
       opacity: .3;
   }
   100% {
       -webkit-transform: scale(1);
       opacity: 0;
   }
}

@keyframes pulse {
   0% {
       transform: scale(0);
       opacity: 0;
   }
   25% {
       transform: scale(0.3);
       opacity: 1;
   }
   50% {
       transform: scale(0.6);
       opacity: .6;
   }
   75% {
       transform: scale(0.9);
       opacity: .3;
   }
   100% {
       transform: scale(1);
       opacity: 0;
   }
}