style: remove contrast class from footer links

Author: julioest

docs/ui/src/css/nav.css

@@ -304,4 +304,3 @@
   font-weight: var(--body-font-weight-bold);
   opacity: 1;
 }
-

docs/website/index.html

@@ -571,9 +571,9 @@ <h3>Parameters</h3>
     <footer>
         <div class="container">
             <ul>
-                <li><a href="#features" class="contrast">Features</a></li>
-                <li><a href="./docs/" class="contrast">Docs</a></li>
-                <li><a href="https://github.com/cppalliance/mrdocs" class="contrast">GitHub</a></li>
+                <li><a href="#features">Features</a></li>
+                <li><a href="./docs/">Docs</a></li>
+                <li><a href="https://github.com/cppalliance/mrdocs">GitHub</a></li>
             </ul>
         </div>
     </footer>

docs/website/index.html.hbs

@@ -180,9 +180,9 @@
         <div class="container">
             <ul>
                 {{#each navbar}}
-                <li><a href="{{ href }}" class="contrast">{{ title }}</a></li>
+                <li><a href="{{ href }}">{{ title }}</a></li>
                 {{/each}}
-                <li><a href="https://github.com/cppalliance/mrdocs" class="contrast">GitHub</a></li>
+                <li><a href="https://github.com/cppalliance/mrdocs">GitHub</a></li>
             </ul>
         </div>
     </footer>

docs/website/styles.css

@@ -3285,9 +3285,13 @@ footer ul {
     margin: 0;
 }
 
+footer a {
+    color: var(--muted-color);
+}
+
 footer a:hover,
 footer a:focus {
-    color: var(--primary-hover) !important;
+    color: #fff;
     text-decoration: underline;
     transform: translateY(-1px);
     transition: all var(--transition);