Open header links in new tabs

Thanks to @moorepants for reporting!
https://github.com/nairobilug/pelican-alchemy/pull/79#issuecomment-678055920

alchemy/static/css/oldstyle.css

@@ -31,6 +31,10 @@ blockquote {
   border-bottom: 1px solid rgba(0,0,0,.1)
 }
 
+.main {
+  background-color: #fff;
+}
+
 .footer {
   border-top: 1px solid rgba(0,0,0,.1)
 }
@@ -38,3 +42,7 @@ blockquote {
 .highlight pre {
   border: 1px solid rgba(0,0,0,.1)
 }
+
+.pagination .page-link {
+  color: #333;
+}

alchemy/static/css/theme.css

@@ -90,6 +90,38 @@ hr {
   text-decoration: underline
 }
 
+.admonition {
+  border: thin solid gray;
+  background-color: lightgrey;
+  padding: .25em .5em;
+  margin-bottom: 1rem;
+}
+
+.admonition .admonition-title {
+  font-weight: bold;
+  background-color: rgba(255,255,255,0.66);
+  text-align: center;
+}
+
+.admonition p.last  {
+  margin-bottom: 0;
+}
+
+.admonition.important, .admonition.note, .admonition.warning {
+  border-color: goldenrod;
+  background-color: lightgoldenrodyellow;
+}
+
+.admonition.attention, .admonition.caution, .admonition.danger, .admonition.error {
+  border-color: red;
+  background-color: lightpink;
+}
+
+.admonition.hint, .admonition.tip {
+  border-color: limegreen;
+  background-color: palegreen;
+}
+
 @media (min-width: 576px) {
   .header .title {
     font-size: 3rem;
@@ -109,4 +141,4 @@ hr {
   .teaser header li:not(:last-child) {
     margin-right: 10px;
   }
-}
+}

alchemy/templates/include/header.html

@@ -41,7 +41,7 @@ fab fa-{{icon}}
           {% if (LINKS or (DISPLAY_PAGES_ON_MENU and pages)) and loop.first %}
             <li class=" list-inline-item text-muted">|</li>
           {% endif %}
-          <li class="list-inline-item"><a class="{{ fa(icon) }}" href="{{ url(link) }}" target="_blank"></a></li>
+          <li class="list-inline-item"><a rel="me" class="{{ fa(icon) }}" href="{{ url(link) }}" target="_blank"></a></li>
         {% endfor %}
       </ul>
     {% endif %}