.plateau {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-template-rows: 30px 1fr;
    box-sizing: border-box;
    gap: 10px;
    width: 100%;
    background-color: white;
}

.case:nth-child(-n+7) {
    text-align: center;
    justify-content: center;
    align-items: center;
    line-height: 30px;
    background-color: black;
    color: white;
}

.case:nth-child(n+8) {
    background-color: #EEEEEE;
}

.case:nth-child(n+8)::before {
    font-weight: bold;
    height: 20px;
    display: block;
    margin-left: 10px;
    text-align: left;
}

.case div {
    background-image: url(../img/local_bar.svg);
    background-repeat: no-repeat;
    padding-left: 24px;
    background-size: 15px;
    background-position: 6px 6px;
}

@media screen and (max-width: 900px) {
    .plateau {
        grid-template-rows: 30px repeat(1, 1fr);
        grid-template-columns: repeat(1, 3fr);
    }
    .case:nth-child(n+2):nth-child(-n+8) {
        display: none;
    }
    .case:nth-child(n+10) {
        display: none;
    }
    .case:nth-child(1) {
        display: flex;
        justify-content: center;
        align-items: center;
    }
}