.rooms_list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.categories_list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
}

.categories_list > div {
    width: 100%;
}
@media (min-width: 420px) {
    .categories_list > div {
        max-width: 50%;
    }
}
@media (min-width: 768px) {
    .categories_list > div {
        max-width: 33.333334%;
    }
}

@media (min-width: 992px) {
    .categories_list {
        width: 95%;
        margin-left: auto;
        margin-right: auto;
    }
    .categories_list > div {
        max-width: 25%;
    }
}

@media (min-width: 1360px) {
    .categories_list {
        width: 90%;
    }
    .categories_list > div {
        max-width: 20%;
    }
}