.bg-video-wrapper { position: absolute; top: 0; left: 0; width: 100svw; height: 100svh; overflow: hidden; z-index: -1; /* Places video behind other content */ } .cta-bg-video-wrapper { position: absolute; top: 0; left: 0; width: 100%; height: 100%; overflow: hidden; z-index: -1; /* Places video behind other content */ } .bg-video-rem { position: absolute; width: 100%; height: 100%; overflow: hidden; } /* Make sure the Vimeo iframe created by the API is properly sized */ .bg-video-rem iframe { position: absolute; width: 100%; height: 100%; top: 0; left: 0; } .demo-video-background { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; /* Below your other content */ overflow: hidden; } /* Ensure that Vimeo iframe is properly sized */ .demo-video-background iframe { position: absolute; width: 100%; height: 100%; top: 0; left: 0; pointer-events: none; /* Prevents interaction with the video */ }