.catalog {
    padding-top: 20px;
    padding-bottom: 20px
}

.catalog__btns {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-bottom: 20px
}

.catalog__cards {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns:(1fr) [ 2 ];
    grid-template-columns:repeat(2, 1fr);
    gap: 20px 2px
}

@media (min-width: 760px) {
    .catalog__cards {
        -ms-grid-columns:(1fr) [ 3 ];
        grid-template-columns:repeat(3, 1fr)
    }
}

@media (min-width: 1200px) {
    .catalog {
        padding-top: 60px;
        padding-bottom: 60px
    }

    .catalog__btns {
        -webkit-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start;
        margin-bottom: 60px
    }

    .catalog__btn {
        min-width: 160px
    }

    .catalog__cards {
        -ms-grid-columns:(1fr) [ 4 ];
        grid-template-columns:repeat(4, 1fr);
        gap: 40px 20px
    }
}

@media (max-width: 369.98px) {
    .catalog__cards {
        -ms-grid-columns:(1fr) [ 1 ];
        grid-template-columns:repeat(1, 1fr)
    }
}