.ho-box{position:relative;overflow:hidden}.hover-content-box{display:none}.hover-content-box,.hover-content-box-overlay,.hover-content-copy-txt{position:absolute;left:0;top:0;width:100%}.hover-content-copy-txt{z-index:2;overflow:auto;color:#fff}.hover-content-box-overlay{background:#000;opacity:.75;z-index:1}.ho-content,.ho-push-content{display:none}.hover-content-block{padding:20px;line-height:16px}.demo-box{border:none}.demo-box4,.demo4{width:100%;height:210px;font-size:15px}.demo4 .hover-content-box-overlay{background:#000;opacity:0}.demo4 .hover-content-block{padding:0}.demo4 .hover-content-block p{font-size:21px;font-weight:400;color:#fff;line-height:36px;height:36px;margin-top:30px;padding:0 30px}.demo4 .push-content-block{background:#2a9ad3;height:100%;color:#fff;}.demo4 .push-content-block p{padding:90px 30px 15px}