diff --git a/themes/vanilla/assets/scss/style.scss b/themes/vanilla/assets/scss/style.scss
index 857af4c..e01d7d0 100755
--- a/themes/vanilla/assets/scss/style.scss
+++ b/themes/vanilla/assets/scss/style.scss
@@ -39,11 +39,19 @@ pre code {
     display: block;
     padding: 0.5rem;
     overflow-x: auto;
-    background-color: $code-color;
+    border: $code-border;
 }
 
-div.highlight table pre {
-    margin: 0;
+div.highlight table {
+    border: $code-border !important;
+
+    pre {
+        margin: 0;
+    }
+
+    code {
+        border: none;
+    }
 }
 
 .container {
diff --git a/themes/vanilla/assets/scss/variables.scss b/themes/vanilla/assets/scss/variables.scss
index 32b5920..dbfb750 100644
--- a/themes/vanilla/assets/scss/variables.scss
+++ b/themes/vanilla/assets/scss/variables.scss
@@ -12,3 +12,4 @@ $font-body: "Raleway", serif;
 $font-code: "Inconsolata", monospace;
 
 $standard-border: $standard-border-width solid $border-color;
+$code-border: 0.0375rem solid darken($code-color, 10%);