*{margin:0;padding:0}.grainy{isolation:isolate;background:#ebebeb;position:relative;overflow:hidden}.grainy:before{content:"";pointer-events:none;opacity:.11;z-index:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.99' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");position:absolute;inset:0}.grainy>*{z-index:1;position:relative}