.advert__inner {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 1fr 1fr 1fr;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-gap: 20px;
  }
  @media only screen and (max-width: 1400px) {
    .advert__inner {
      -ms-grid-columns: 1fr 1fr 1fr;
      grid-template-columns: 1fr 1fr 1fr;
    }
  }
  @media only screen and (max-width: 991px) {
    .advert__inner {
      -ms-grid-columns: 1fr 1fr;
      grid-template-columns: 1fr 1fr;
    }
  }
  @media only screen and (max-width: 767px) {
    .advert__inner {
      -ms-grid-columns: 1fr;
      grid-template-columns: 1fr;
    }
  }