.busFrame{position:relative;width:100%;height:456px!important}.busFrame:not(.full-screen-iframe){overflow:hidden}.busFrame iframe{border:0;height:inherit;width:100%;position:absolute;top:0;left:0;overflow-y:visible}.busFrame iframe.maxHeightValue{height:100vh}.full-screen-iframe{display:block;position:fixed;z-index:998;top:0;left:0;width:100vw;height:100vh!important;overflow-y:visible}