Navigation improved for content page.

frontend/app/features/content/pages/content/content-page.component.html

@@ -1,7 +1,7 @@
 <sqx-title [message]="schema.displayName"></sqx-title>
 
 <form [formGroup]="contentForm.form" (ngSubmit)="saveAndPublish()">
-    <sqx-panel desiredWidth="*" minWidth="60rem" [showSidebar]="!!content" grid="true">
+    <sqx-panel desiredWidth="*" minWidth="60rem" [showSidebar]="!!content" grid="true" (close)="back()">
         <ng-container title>
             <a class="btn btn-text" (click)="back()" *ngIf="!schema.isSingleton">
                 <i class="icon-angle-left"></i>

frontend/app/theme/_panels.scss

@@ -10,6 +10,15 @@
     text-align: center;
     text-decoration: none;
 
+    &:not([href]) {
+        color: $color-border-dark;
+
+        &:hover,
+        &:focus {
+            color: darken($color-border-dark, 10%);
+        }
+    }
+
     &:hover,
     &:focus {
         color: darken($color-border-dark, 10%);