body{position:relative;background-image:linear-gradient(180deg,rgba(0,0,0,.5),rgba(0,0,0,0)),url(/banner.png);overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:100vh}body,body:before{background-size:cover;background-repeat:no-repeat;background-position:50%}body:before{content:"";position:fixed;inset:0;z-index:-1;background-image:url(/banner.png);filter:blur(0);pointer-events:none;animation:blurIn 1s ease 2s forwards}@keyframes blurIn{0%{filter:blur(0)}to{filter:blur(4px)}}