.scroll-fade-mask{mask-image:linear-gradient(to bottom,#000 60%,#0000);-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,1) 60%,rgba(0,0,0,0) 100%)}.video-grayscale-overlay{position:absolute;top:0;right:0;bottom:0;left:0;-webkit-backdrop-filter:grayscale(90%) contrast(85%);backdrop-filter:grayscale(90%) contrast(85%);pointer-events:none;z-index:2}