.shell{background:#0e0e0e;color:#eaeaea;display:grid;grid-template-rows:auto 1fr auto;min-height:100vh}.top{align-items:center;border-bottom:1px solid #222;display:flex;justify-content:space-between;padding:16px 20px}.brand{font-weight:700;letter-spacing:.08em}.brand,.nav a{color:inherit;text-decoration:none}.nav a{margin-left:14px;opacity:.75}.nav a.router-link-active{opacity:1;text-decoration:underline}.main{margin:0 auto;max-width:980px;padding:24px 20px;width:100%}.foot{border-top:1px solid #222;opacity:.7;padding:16px 20px}