.button-whatsapp {
    position: fixed;
    right: 15px;
    bottom: 112px;
    padding: 0.8rem;
    z-index: 99;
    background-color: #46c156;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all .5s ease;
    border: 0;
    cursor: pointer;
}

.button-whatsapp:hover {
    box-shadow: 0 2px 10px rgba(0,0,0,.6);
    transform: scale(1.1);
}

.button-wiki {
    position: fixed;
    right: 10px;
    bottom: 2rem;
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 85%;
    transition: all .5s ease;
    border: 0;
    cursor: pointer;
}

.button-wiki img{
    width: 85%;
}

    .button-wiki:hover {
        transform: scale(1.1);
    }