@media screen and (max-width: 950px) {
    .sell {
        width: 90%;
    }

    .sell .sell_wrapper {
        width: 100%;
        padding: 0;
        flex-direction: column;
    }

    .sell .sell_item,
    .sell .sell_item.sell_item_col_2,
    .sell .sell_item.sell_item_col_4,
    .sell .sell_item.sell_item_col_2:first-child,
    .sell .sell_item.sell_item_col_2:last-child {
        padding: 5px;
        width: 97.5%;
    }
}