main{min-height:100vh;width:100%}nav{width:100%;height:40px;display:flex;align-items:center;justify-content:flex-end;gap:16px;padding:16px;position:sticky;top:0;background-color:#000;z-index:1080}nav a{font-size:14px;font-weight:700;text-decoration:none;outline:none}@keyframes fadein{0%{opacity:0}to{opacity:1}}section{animation:fadein .6s ease-in-out}.fade-in{animation:fadein .6s ease-in-out}