.categories {
    grid-column: 1 / 3;
    grid-row: 2;
    display: flex;
    justify-content: center;
    gap: 25px;
    margin: 0 0 15px;
}

.categories > h2 > span {
    display: block;
    cursor: pointer;
    user-select: none;
    text-align: center;
    background-color: var(--surface-color);
    border-radius: 7px;
    width: 200px;
    margin: 8px 0;
    padding: 8px;
}

@media (min-width: 751px) {
    .categories > .selected {
        border-bottom: 3px solid var(--light-blue);
    }
}

@media (max-width: 750px) {
    .categories {
        flex-direction: column;
        gap: 0;
    }

    .categories > h2 > span {
        width: 100%;
        margin: 0;
    }
}