iframe.youtube {width: 640px; height: 362px; border-radius: 10px; border-style: solid; border-width: 5px; border-color: #00FF00;}
iframe.column1 {width: 210px; height: 150px;}
iframe.column3 {width: 350px; height: 1020px;}
iframe.randomvideos {width: 640px; height: 270px;}