header{position:fixed!important}p{margin:0}.animation-scene{height:calc(100vh - var(--header-height))}@media (min-width:1024px){.lg-top-header-height{top:var(--header-height)}}.twilio-entry-point-btn{display:none}.modal-video-player{height:calc(100vh - var(--header-height));top:0}@media (min-width:1024px){.modal-video-player{top:var(--header-height)}}.m-header-slide-up .modal-video-player{top:0;height:100vh}