.ad-970x250{height:auto;max-width:970px;max-height:250px;position:relative;width:100%;}.ad-970x250 .adsanity-inner{height:0;padding-bottom:25.77%;width:100%;}.ad-970x250 .adsanity-inner iframe{height:100%;left:0;position:absolute;top:0;width:100%;}.ad-970x250 .adsanity-inner img{height:auto;width:100%;}.ad-400x400{height:auto;max-width:400px;max-height:400px;position:relative;width:100%;}.ad-400x400 .adsanity-inner{height:0;padding-bottom:100%;width:100%;}.ad-400x400 .adsanity-inner iframe{height:100%;left:0;position:absolute;top:0;width:100%;}.ad-400x400 .adsanity-inner img{height:auto;width:100%;}