@keyframes panBackground{0%{background-position:0}to{background-position:-100px}}.background-image{position:fixed;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:50%;z-index:-1;animation:panBackground 9s linear;animation-fill-mode:forwards;transition:opacity 1s ease-in-out}@media (min-width:1024px){.background-image{background-size:110%}}body,html{text-rendering:optimizeLegibility;letter-spacing:.2px}