@keyframes marquee{0%{transform:translate(100%)}to{transform:translate(-150%)}}.animate-marquee{animation:marquee 10s linear infinite;display:flex;width:100%}@keyframes scrollLine{0%{background-position:0 0}to{background-position:0 1000px}}@media(max-width:640px){#timeline h2{font-size:1.5rem}}