.whatsapp_link {
    width: 115px;
    height: 115px;
}

.whatsapp_link svg {
    width: 85px !important;
    height: 85px !important;
}

.whatsapp_link::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    border-radius: 50%;
    border: 0 solid #56d163;
    z-index: -1;
    animation: pulse 2s infinite linear;
}

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 1;
        border-width: 4px;
    }
    30% {
        opacity: 0.7;
        border-width: 2px;
    }
    49% {
        transform: scale(1);
        opacity: 0;
        border-width: 0px;
    }
    50% {
        transform: scale(0.8);
        opacity: 1;
        border-width: 4px;
    }
    80% {
        opacity: 0.7;
        border-width: 2px;
    }
    100% {
        transform: scale(1);
        opacity: 0;
        border-width: 0px;
    }
}