Center heading elements

src/views/layout.ecr

@@ -17,7 +17,7 @@
     <div class="pure-u-1 pure-u-md-3-5">
       <div class="pure-g" style="padding:1em;">
         <div class="pure-u-1 pure-u-md-1-5">
-          <a href="/" class="pure-menu-heading">Invidious</a>
+          <center><a href="/" class="pure-menu-heading">Invidious</a></center>
         </div>
         <div class="pure-u-1 pure-u-md-3-5">
           <form class="pure-form" action="/search" method="get">
@@ -33,7 +33,7 @@
             </a>
           </div>
           <div class="pure-u-1 pure-u-md-2-3">
-              <a href="/signout" class="pure-menu-heading">Sign out</a>
+              <center><a href="/signout" class="pure-menu-heading">Sign out</a></center>
           </div>
         </div>
         <% else %>