diff --git a/resources/app/stylesheets/app.less b/resources/app/stylesheets/app.less
index 7f1ca3a..d053c9a 100644
--- a/resources/app/stylesheets/app.less
+++ b/resources/app/stylesheets/app.less
@@ -4,7 +4,10 @@
 @border-stack: 1px solid @ci-color;
 @text-padding-v: .2rem;
 @text-padding-h: 1rem;
-@accent-border-width: 1rem;
+@accent-border-width: .3rem;
+@accent-border: @accent-border-width solid @ci-color;
+@element-margin: .6rem;
+@element-background: #F0F0F0;
 
 body {
     font-family: sans-serif;
@@ -33,6 +36,13 @@ h2 {
     border: @border-stack;
 }
 
+.accent-border-element {
+    border-left: @accent-border;
+    background-color: @element-background;
+    margin: @element-margin;
+    padding: 1rem;
+}
+
 .grid {
     display: grid;
     grid-template-columns: 20% 70% 10%;
@@ -43,14 +53,15 @@ h2 {
     margin: auto;
     min-width: 900px;
     width: 80%;
-    border-top: ;
 
     nav {
         grid-area: nav;
+        .accent-border-element;
     }
 
     main {
         grid-area: main;
+        .accent-border-element;
 
         .schema-title__name {
             font-weight: normal;
@@ -59,14 +70,15 @@ h2 {
 
     aside {
         grid-area: sidebar;
+        .accent-border-element;
     }
 
     footer {
         grid-area: footer;
+        .accent-border-element;
     }
 
     header, footer, main, nav, aside {
-        border-bottom: @border-stack;
         padding: @text-padding-v @text-padding-h;
     }
 
@@ -75,8 +87,7 @@ h2 {
         display: grid;
         grid-template-columns: 40% 60%;
         align-items: center;
-        border-top: @border-stack;
-        border-left: @accent-border-width solid @ci-color;
+        .accent-border-element;
 
         .app-title {
             grid-column: 1;
@@ -96,8 +107,16 @@ h2 {
 
         .header-content__link {
             display: inline-block;
-            padding: @text-padding-v @text-padding-h / 2;
+            padding: @text-padding-v * 2 @text-padding-h;
             margin-right: @accent-border-width;
+            background-color: #E0E0E0;
+            border: 0;
+            border-bottom: .3rem solid @ci-color;
+            cursor: pointer;
+
+            &:hover {
+                background-color: darken(#E0E0E0, 3%);
+            }
         }
     }
 }