.video-wrapper{max-width:900px;width:100%;margin:0 auto}.intrinsic-container{position:relative;height:0;overflow:hidden;border-radius:25px;background-color:#000}.intrinsic-container-16x9{padding-bottom:56.25%}.intrinsic-container-4x3{padding-bottom:75%}.intrinsic-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.video-title{margin-top:20px;text-align:center}h1{font-size:30
px}h2{font-size:20px}h3{font-size:25px}h4{font-size:22px}.fullbutt{width:100%;text-align:center}