body { color: black; font-size: 16px; margin: 0px auto 0px auto; width: 600px; } header { border-bottom: 2px solid black; margin-bottom: 30px; padding: 12px 0px 12px 0px; } nav { text-align: right; } nav a { color: black; font-size: 18px; font-weight: bold; margin-left: 12px; text-decoration: none; text-transform: uppercase; } footer { border-top: solid 2px black; color: #555; font-size: 12px; margin-top: 30px; padding: 12px 0px 12px 0px; text-align: right; } h1 { font-size: 24px; } h2 { font-size: 20px; } article .header { color: #555; font-size: 14px; font-style: italic; } .logo a { color: black; float: left; font-size: 18px; font-weight: bold; text-decoration: none; } .feed-