.olivebio-whatsapp{

    position:fixed;

    right:25px;
    bottom:25px;

    width:64px;
    height:64px;

    border-radius:50%;

    background:#25D366;

    display:flex;

    align-items:center;
    justify-content:center;

    box-shadow:0 15px 35px rgba(0,0,0,.20);

    z-index:9999;

    transition:.3s;

    animation:olivebioPulse 2s infinite;

}

.olivebio-whatsapp:hover{

    transform:translateY(-4px) scale(1.05);

}

.olivebio-whatsapp svg{

    width:30px;
    height:30px;

}

@keyframes olivebioPulse{

    0%{
        box-shadow:0 0 0 0 rgba(37,211,102,.45);
    }

    70%{
        box-shadow:0 0 0 18px rgba(37,211,102,0);
    }

    100%{
        box-shadow:0 0 0 0 rgba(37,211,102,0);
    }

}

@media(max-width:767px){

    .olivebio-whatsapp{

        width:56px;
        height:56px;

        right:18px;
        bottom:18px;

    }

    .olivebio-whatsapp svg{

        width:26px;
        height:26px;

    }

}