.bgDiv{margin:0;padding:0;overflow:hidden;position:relative;width:100%;height:100vh}.bgDiv{background:radial-gradient(circle at center,#090e25,#02040a 50%)}.bgDiv:before{content:"";position:fixed;inset:0;background:radial-gradient(circle at var(--mouse-x,50%) var(--mouse-y,50%),rgba(80,120,255,.1),rgba(0,0,0,0) 20%);pointer-events:none;filter:blur(80px);opacity:.5;transition:background .1s linear}@keyframes glowPulse{0%{opacity:.6}50%{opacity:1}100%{opacity:.6}}.bgDiv:before{animation:glowPulse 4s ease-in-out infinite}#bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}