diff --git a/README.md b/README.md
index 2e740f1..57b582f 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,7 @@ re-Terminal before v2.1.0 may work with versions of HUGO less than v0.128.0 belo
 ---
 
 - [Features](#features)
+- [CSS Variable](#css-variable)
 - [Built-in shortcodes](#built-in-shortcodes)
 - [Code highlighting](#code-highlighting)
 - [How to start](#how-to-start)
@@ -61,6 +62,29 @@ re-Terminal before v2.1.0 may work with versions of HUGO less than v0.128.0 belo
 - fully responsive
 - fully based on Hugo ecosystem (Pipes and Modules)
 
+## CSS Variables
+
+You can find all of them in the browser's page inspector, but here is the list with default values anyway:
+
+```css
+  :root {
+    --accent: #23B0FF; /* 1 of 5 basic colors */
+    --background: color-mix(in srgb, var(--accent) 2%, #1D1E28 98%); /* background color; inherit shades of the accent */
+    --accent-contrast-color: black; /* mainly uses for text on the accent backgrounds but not limited */
+    --color: white; /* text color, also some other text use the variable in color mixing */
+    --border-color: rgba(255, 255, 255, .1); /* border color */
+    --phone: "max-width: 684px"; /* phone breakpoint */
+    --tablet: "max-width: 900px"; /* tablet breakpoint */
+    --article-link-color: var(inherit); /* for you, who want to colorize your article links */
+
+    /* code syntax */
+    /* take a look at themes/re-terminal/assets/css/syntax.scss to understand in detail which color stands for */
+    --syntax-func-color: color-mix(in srgb, var(--accent) 70%, #999 30%); 
+    --syntax-var-color: color-mix(in srgb, var(--accent) 90%, transparent);
+    --syntax-value-color: color-mix(in srgb, var(--accent), white);
+  }
+```
+
 #### Built-in shortcodes
 
 - **`image`** (props required: **`src`**; props optional: **`alt`**, **`position`** (**left** is default | center | right), **`style`**)
diff --git a/assets/css/post.scss b/assets/css/post.scss
index 438c274..c77bbe5 100644
--- a/assets/css/post.scss
+++ b/assets/css/post.scss
@@ -78,6 +78,10 @@
 
   &-content {
     margin-top: 30px;
+    
+    & a {
+      color: var(--article-link-color);
+    }
   }
 
   &-cover {
diff --git a/assets/css/variables.scss b/assets/css/variables.scss
index 70e44ad..cbb507c 100644
--- a/assets/css/variables.scss
+++ b/assets/css/variables.scss
@@ -4,6 +4,7 @@
   --accent-contrast-color: black;
   --color: white;
   --border-color: rgba(255, 255, 255, .1);
+  --article-link-color: var(inherit);
 
   /* MEDIA QUERIES */
   --phone: "max-width: 684px";
diff --git a/demoSite/content/posts/hello.md b/demoSite/content/posts/hello.md
index a2363d8..01b3cd1 100644
--- a/demoSite/content/posts/hello.md
+++ b/demoSite/content/posts/hello.md
@@ -41,3 +41,5 @@ as default monospaced font. It's gorgeous!
 
 So, there you have it... enjoy!
 ```
+
+[a link example](https://re-terminal.nebroeser.com)
\ No newline at end of file