#bandeau {
    width: 100%;
    height: fit-content;
    box-sizing: border-box;
    padding: 20px;
    margin-bottom: 10px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;

    a, button {
        width: 4rem;
        height: 4rem;
        box-sizing: border-box;
        padding: 1rem;
        text-decoration: none;
        font-size: 1rem;
        font-weight: bold;
        border: none;
        border-radius: 1rem;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    a:hover, button:hover {
        cursor: pointer;
    }

    h1 {
        font-size: x-large;
        font-weight: bold;
    }
}