.catalog-section-catalog {

}

.catalog-section-catalog__items {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    border-top: 1px solid #ECECEC;
    border-left: 1px solid #ECECEC;
}

.catalog-section-catalog__items + .b-catalog-progress {
    margin-top: 90px;
}

.catalog-section-catalog__item {
    flex-basis: 25%;
    max-width: 25%;
}

.catalog-section-catalog__item .catalog-item-main {
    border-top: none;
    border-left: none;
}

@media (max-width: 1024px) {
    .catalog-section-catalog__items + .b-catalog-progress {
        margin-top: 55px;
    }

    .catalog-section-catalog__item {
        flex-basis: 33.33%;
        max-width: 33.33%;
    }
}

@media (max-width: 550px) {
    .catalog-section-catalog__item {
        flex-basis: 50%;
        max-width: 50%;
    }
}