.card-ad{display:block;height:auto;overflow:hidden;width:100%}.ad-content{background-color:#69696999;border-radius:10px;height:0;padding-bottom:75%;position:relative;width:100%}.ad-content>*{align-items:center;display:flex;height:100%;justify-content:center;left:0;position:absolute;top:0;width:100%}.ad-text{color:#fff;font-size:10px;height:20px;text-align:center;width:100%}