body{display:flex;justify-content:center;align-items:center;min-height:100vh;overflow:hidden}.background-satellite{position:fixed;top:-5%;left:-5%;width:110%;height:110%;z-index:-1;background-image:url(/img/satellite-bg.png);background-position:50%;background-size:200%;filter:blur(4px) brightness(.4) sepia(.2);animation:pan-satellite 240s linear infinite}@keyframes pan-satellite{0%{transform:scale(1.1) translate(-5%,-5%)}25%{transform:scale(1.1) translate(5%,-2.5%)}50%{transform:scale(1.1) translate(2.5%,5%)}75%{transform:scale(1.1) translate(-7.5%,2.5%)}to{transform:scale(1.1) translate(-5%,-5%)}}