.firstSection {
    margin-top: var(--heightHeader);
}

main {
    width: calc(100% - var(--widthMenu));
    --marginBoard: 23px;
}

.reactContainer {
    width: 100%;
}

.boardContainer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.boardErsatz {
    width: 510px;
    margin: 0 20px;
}

.rowClub {
    display: flex;
    align-items: center;
    justify-content: space-around;
    background-color: var(--colorConstrast);
}

.colClub {
    --widthCol: 50%;
    width: calc(var(--widthCol) - var(--marginBoard));
}

.addressClub {
    text-align: center;

}

.imgClub {
    object-fit: contain;
}

@media only screen and (max-width:1023px) and (orientation:landscape) {
    main {
        width: 100%;
    }
}

@media only screen and (max-width:1023px) and (orientation:portrait) {
    main {
        width: 100%;
    }

    .boardErsatz {
        display: none;
    }

    .rowClub {
        flex-direction: column;
    }

    .colClub {
        --widthCol: 100%;
    }
}