.board-mobile {
    min-width: 50px;
    flex-wrap: nowrap;
    gap: 3px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    border-bottom: 2px solid gray;
}

.board-mobile-selected {
    border: 2px solid gray;
    border-bottom: 0;
}