Update for Gitea 1.21

Previous changes for 1.20, and moving files public/assets/.

templates/custom/body_inner_pre.tmpl

@@ -455,7 +455,7 @@
 </style>
 
 <style>
-  /* Custom styling for code.blender.org */
+  /* Custom styling for projects.blender.org */
   /* Make sure to start every line with ".nav-global"
    * so changes affect the developer navbar only. */
 
@@ -467,6 +467,22 @@
       max-width: 1170px;
     }
   }
+
+  /* Override Gitea's default navbar height. */
+  #navbar {
+    min-height: 46px;
+  }
+
+  /* Hide the site logo. */
+  #navbar .item:first-child {
+    display: none;
+  }
+
+  /* Fix alignment of text in dropdown items. */
+  .ui.dropdown>.text {
+    position: relative;
+    top: -2px;
+  }
 </style>
 
 <div class="nav-global">