body{scroll-behavior:smooth}.snow-bg{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1;background-image:radial-gradient(4px 4px at 100px 50px,rgb(255 255 255 / .8),transparent),radial-gradient(6px 6px at 200px 150px,rgb(255 255 255 / .9),transparent),radial-gradient(3px 3px at 300px 250px,rgb(255 255 255 / .6),transparent),radial-gradient(5px 5px at 400px 350px,rgb(255 255 255 / .7),transparent),radial-gradient(4px 4px at 500px 100px,rgb(255 255 255 / .8),transparent),radial-gradient(6px 6px at 600px 200px,rgb(255 255 255 / .9),transparent),radial-gradient(3px 3px at 700px 300px,rgb(255 255 255 / .6),transparent),radial-gradient(5px 5px at 800px 400px,rgb(255 255 255 / .7),transparent);background-size:1000px 1000px;animation:snow 10s linear infinite}@keyframes snow{0%{background-position:0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0}100%{background-position:500px 1000px,400px 1000px,300px 1000px,200px 1000px,500px 1000px,400px 1000px,300px 1000px,200px 1000px}}