.buttons-div {
    position: fixed;
    left: 0;
    bottom: 0%;
    width: 100%;
    z-index: 10;
    margin-bottom: 0;
    border: 0;
    font-weight: 700;
}

.main-button {
    text-align: center;
    display: block;
    width: 100%;
    cursor: pointer;
    text-decoration: none;
    border-radius: 0;
    padding: 0.5rem 1rem;
    font-size: 1.25rem;
    line-height: 1.5;
    border: 0;
}

.main-button:hover {
    text-decoration: none;
}

.logo-whastapp-size {
    height: 25px;
}

@media only screen and (min-width: 1200px) {
    .buttons-div {
        position: absolute;
        left: 75%;
        top: 15%;
        width: 20%;
    }

    .main-button {
        margin-bottom: .5rem;
        border-radius: 1rem;
    }