.bouton {
    background-color: rgba(12, 176, 182, 0.996);
    padding: 10px;
    text-align: center;
    color: white;
    border: 1px solid white;
    border-radius: 10px;
    box-shadow: 5px 5px 12px rgba(101, 141, 174, 0.893);
    font-size: 1.8rem;
    text-decoration: none;
}

.boutons {
    margin: 10px;
}

.vspace {
    margin: 10px;
}

.bg_boutons {
    background-color: rgba(155, 252, 255, 0.54);
    padding: 10px 20px;
}