.campaign-detail-page .container{display:grid;grid-template-columns:30% 50%;justify-content:center;align-items:center;margin:auto;height:100%}.campaign-detail-page{height:100vh;position:relative}.campaign-detail-page .preview-footer{position:absolute;bottom:0;width:100%}.campaign-detail-page iframe{width:408px;height:550px;border:2px solid #000}.campaign-detail-page .sub-heading{margin-bottom:55px}.campaign-detail-page .heading{margin-bottom:20px;font-size:16px}