diff --git a/static-src/scss/hyde-hyde/_variables.scss b/static-src/scss/hyde-hyde/_variables.scss
index 6eecb0f..040d59c 100644
--- a/static-src/scss/hyde-hyde/_variables.scss
+++ b/static-src/scss/hyde-hyde/_variables.scss
@@ -46,27 +46,34 @@ $code-color: #bf616a;
 $code-background-color: #f9f2f4;
 $code-line-height: 1.4;
 
+// links
 $link-color: $blue;
 $link-hover-color: $body-color;
 
+// section
 $section__title-font-size: 2.15rem; 
 
+// post
 $post__subtitle-font-size: 1.5rem;
+$gradient-color-1: #ff2c2c;
+$gradient-color-2: #7a5e91;
 
+// post meta
 $meta-font-size: .8rem;
 $meta-font-weight: 300;
 $meta-color: $gray-6;
 
+// post tags
 $tag-background-color: $gray-2;
 $tag-color: #606570;
-
 $tag-font-size: .667rem;
 
+// list of posts
 $item__date-color: #9a9a9a;
 $item__date-font-size: 1rem;
-
 $item__title-big-font-size: 1.785rem;
 
+// heading
 $heading-font-weight: 400;
 $h1-font-size: 2.15rem;
 $h1-line-height: 1.25;
@@ -75,10 +82,10 @@ $h3-font-size: 1.5rem;
 $h4-font-size:1.3rem;
 $h5-font-size:1rem;
 
+
+// sidebar
 $sidebar-color: #300030;
-
 $site__title-font-size: 3rem;
-
 $copyright-font-size: 0.7rem;
 
 // post navigation