#whatsAppDiv {
    position: fixed;
    top: calc(100vh - 200px);
    right: 05px;
    height: 50px;
    width: 50px;
    z-index: 1000;
    animation: asagi 5s infinite linear;
    cursor: pointer;
    overflow: hidden;
    transition: 500ms;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

#whatsAppDiv:hover {
    transform: scale(1.2) rotate(15deg);}


@keyframes asagi {
    0%{
        top: calc(100vh - 200px);
    }
    
    50%{
        top: calc(100vh - 250px);
    }
    100%{
        top: calc(100vh - 200px);
    }
}