.centered{display:flex;align-items:center;flex-direction:row;flex-wrap:wrap}.grain-overlay{pointer-events:none;position:fixed;top:-100%;left:-100%;width:300%;height:300%;background-image:radial-gradient(rgba(255,255,255,0.03) 1px,transparent 1px);background-size:2px 2px;opacity:0.07;animation:grainMove 6s steps(10) infinite;z-index:9999}@keyframes grainMove{0%{transform:translate(0,0)}25%{transform:translate(5%,-5%)}50%{transform:translate(-5%,10%)}75%{transform:translate(10%,5%)}100%{transform:translate(0,0)}}