.ad-mrec-slot{min-width:250px;min-height:200px}.ad-leaderboard-slot{width:100%;max-width:100%;min-height:50px}.ad-leaderboard-slot iframe{display:block;margin:0 auto;transform-origin:center top !important}@media(min-width: 1040px){.ad-leaderboard-slot{min-height:100px}}