<style>
     .whatsapp {
      width: 50px;
      height: 50px;
      right: 20px;
      bottom: 115px;
      background: #10b418;
      position: fixed;
      text-align: center;
      color: #ffffff;
      cursor: pointer;
      border-radius: 50%;
      z-index: 99;
      display: inline-block;
      line-height: 47px;
    }
    .phone-call {
      width: 50px;
      height: 50px;
      left: 20px;
      bottom: 115px;
      background: #ffd910;
      position: fixed;
      text-align: center;
      color: #ffffff;
      cursor: pointer;
      border-radius: 50%;
      z-index: 99;
      display: inline-block;
      line-height: 65px;
    }
    
    .whatsapp:before {
        position: absolute;
        content: " ";
        z-index: -1;
        top: -15px;
        right: -15px;
        background-color: #10b418;
        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;
    }
    .phone-call:before {
        position: absolute;
        content: " ";
        z-index: -1;
        top: -15px;
        right: -15px;
        background-color: #ED4B41;
        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;
        }
    }
    
    
.phone-call i:hover{
    color:white;
}
</style>

    <div class="whatsapp">
        <a target="_blank" href="https://api.whatsapp.com/send?phone=<?php echo $datac['whatsapp']; ?>"><img src="https://cdn2.iconfinder.com/data/icons/social-messaging-ui-color-shapes-2-free/128/social-whatsapp-circle-512.png" width="50" alt=" " title=""> </a>
    
    </div>
    
    <div class="phone-call">
        <a href="tel:<?php echo $datac['phone']; ?>" > <i style="font-size: 36px;" class="fa fa-phone"></i></a>
    
    </div>