make top navlinks into <ul>

sass/_default.scss

@@ -177,10 +177,20 @@ a{
 }
 
 $topnav_color: $ACCENT_COLOR !default;
+$topnav_list_margin_left: 0 !default;
 #topnav {
   @include navbar($topnav_color);
   justify-content: space-between;
   align-items: baseline;
+
+  & ul {
+    display: inline;
+    margin-left: $topnav_list_margin_left;
+  }
+
+  & ul li {
+    display: inline list-item;
+  }
 }
 
 $bottomnav_color: $DARK_1 !default;
@@ -769,7 +779,7 @@ $thread_locked_background: none !default;
 }
 
 svg.icon {
-  pointer-events: none;
+  // pointer-events: none;
 }
 
 $post_img_container_gap: $SMALL_PADDING !default;