diff --git a/README.md b/README.md
index efa883b..8aad0af 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ Typo is a theme backed by simplicity, as you can see in the screenshots below. T
   - [2.3 Dark and light mode images](#23-dark-and-light-mode-images)
   - [2.4 Fonts](#24-fonts)
   - [2.5 Miscellaneous](#25-miscellaneous)
+  - [2.6 Extending the theme](#26-extending-the-theme)
 - [3 Configuration example](#3-configuration-example)
   - [3.1 post.md](#31-postmd)
   - [3.2 hugo.toml](#32-hugotoml)
@@ -103,6 +104,11 @@ Various miscellaneous features:
 - Latex blocks overflows on mobile to prevent having strange alignments;
 - Code blocks are displayed with ligatures.
 
+### 2.6 Extending the theme
+
+You can easily modify the existing style by placing custom CSS inside `assets/css/custom.css`
+This has priority over existing CSS.
+
 ## 3 Configuration example
 
 ### 3.1 post.md
@@ -206,7 +212,5 @@ Leave a star if you are using the theme, I would really appreciate! :star:
 ## 6 Future Works
 
 - [ ] Bring SEO and [performance metrics](https://pagespeed.web.dev/) to 100% both on mobile and desktop;
-- [ ] Add additional options on posts list view; 
 - [ ] Add color palettes; 
 - [ ] Add a proper Tags page;
-- [ ] Cleanup SVGs with coherent icon styles.
diff --git a/assets/css/custom.css b/assets/css/custom.css
new file mode 100644
index 0000000..b61e678
--- /dev/null
+++ b/assets/css/custom.css
@@ -0,0 +1 @@
+/* Place custom css here */
\ No newline at end of file
diff --git a/layouts/partials/head/css.html b/layouts/partials/head/css.html
index abca3b8..a5b2322 100644
--- a/layouts/partials/head/css.html
+++ b/layouts/partials/head/css.html
@@ -3,7 +3,8 @@
 (resources.Get "css/vars.css")
 (resources.Get "css/utils.css")
 (resources.Get "css/fonts.css")
-(resources.Get "css/main.css") |
+(resources.Get "css/main.css")
+(resources.Get "css/custom.css") |
 resources.Concat "assets/combined.css" |
 minify |
 fingerprint }}