body{max-width:900px;margin:40px 0 0;padding:0 20px;font-family:Times New Roman,Times,serif}#layout{align-items:flex-start;gap:40px;display:flex}.sidebar{flex-shrink:0;width:120px}.sidebar-nav{flex-direction:column;gap:8px;padding-top:3px;display:flex}main h2{margin-top:0}main{flex:1;max-width:700px}p,li{font-size:18px}a:visited{color:linktext}