.ad-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 100%;
  min-height: 280px;
  overflow: visible;
  z-index: 100000 !important;
}

@media (max-width: 499px) {

  .ad-leaderboard_atf,
  .ad-leaderboard_bft,
  .ad-leaderboard_atf_tests,
  .ad-leaderboard_bft_tests,
  .ad-incontent_reusable {
    min-height: 280px;
  }
}

@media (min-width: 500px) and (max-width: 767px) {

  .ad-leaderboard_atf,
  .ad-leaderboard_bft,
  .ad-leaderboard_atf_tests,
  .ad-leaderboard_bft_tests,
  .ad-incontent_reusable {
    min-height: 250px;
  }
}

@media (min-width: 768px) and (max-width: 999px) {

  .ad-leaderboard_atf,
  .ad-leaderboard_bft,
  .ad-leaderboard_atf_tests,
  .ad-leaderboard_bft_tests,
  .ad-incontent_reusable {
    min-height: 250px;
  }
}

@media (min-width: 1000px) {

  .ad-leaderboard_atf,
  .ad-leaderboard_bft,
  .ad-leaderboard_atf_tests,
  .ad-leaderboard_bft_tests {
    min-height: 250px;
  }

  .ad-incontent_reusable {
    min-height: 250px;
  }
}