diff --git a/notes.md b/notes.md
index 9961955..9f3ad08 100644
--- a/notes.md
+++ b/notes.md
@@ -1,66 +1,73 @@
 # Notes
 
 ## Overview
+
 ---
 
 Aim of this document is to make notes of various things as I encounter them. Consider it learning from working through specific challenges or other exercises. Probably should be in a note app, or a wiki, or something, but for now they are here.
 
-Think of it as a combination of learning, and tips and tricks. They will start unorganised, and then should be put into some semblance of order; where that is possible. 
+Think of it as a combination of learning, and tips and tricks. They will start unorganised, and then should be put into some semblance of order; where that is possible.
 
 Note took far to long, but site now using main for branch.
 
 ## The Notes Themselves (unorganised)
+
 ---
 
-* Now little difference between `<input type="submit">` and `<button>`. 
-  * It used to be the case that IE6 didn't properly support it, so your website would look broken.
-  * By default `<button>` implies `type="submit"`
-  * A `button` can have child elements, an `<input type="submit">` can't. (**verify**) 
+-   Now little difference between `<input type="submit">` and `<button>`.
 
-* When using `em` the increases are compound, so if you have a `p`, inside a `div`, inside `body`. The `body` font size is set in `px`. The `div` and `p` both set a font size using `em` to set a relative size, then that relative size would be
-    * in `div`: body font size * font size em
-    * in `p`: div relative font size * p's font size in em
-  * ```css
-    body {
-        font-size: 20px;
-    }
+    -   It used to be the case that IE6 didn't properly support it, so your website would look broken.
+    -   By default `<button>` implies `type="submit"`
+    -   A `button` can have child elements, an `<input type="submit">` can't. (**verify**)
 
-    div {
-        font-size: 2em; /* font size is 40px */
-    }
+-   When using `em` the increases are compound, so if you have a `p`, inside a `div`, inside `body`. The `body` font size is set in `px`. The `div` and `p` both set a font size using `em` to set a relative size, then that relative size would be
 
-    p {
-        font-size: 2em; /* font size in this div is now 80px  */
-    }
-    ```
+    -   in `div`: body font size \* font size em
+    -   in `p`: div relative font size \* p's font size in em
+    -   ```css
+        body {
+            font-size: 20px;
+        }
 
-* Random aside: can't carry on a list after putting a codeblock inside a list
-* Found useful site for Regex writing / testing https://regex101.com
-    * this specific address has regex for email validation https://regex101.com/r/uP2oL7/1
+        div {
+            font-size: 2em; /* font size is 40px */
+        }
 
-* CSS - The "!important" rule should only be used as a last resort - nuclear option
-    * better to do elementName.className when wanting to temp add a class to override some css (like say a border color)
+        p {
+            font-size: 2em; /* font size in this div is now 80px  */
+        }
+        ```
 
-* Blah ... its been a while. Oops.
+-   Random aside: can't carry on a list after putting a codeblock inside a list
+-   Found useful site for Regex writing / testing https://regex101.com
+
+    -   this specific address has regex for email validation https://regex101.com/r/uP2oL7/1
+
+-   CSS - The "!important" rule should only be used as a last resort - nuclear option
+
+    -   better to do elementName.className when wanting to temp add a class to override some css (like say a border color)
+
+-   Blah ... its been a while. Oops.
 
 ## Articles
 
-* https://www.freecodecamp.org/news/how-to-use-the-position-property-in-css-to-align-elements-d8f49c403a26/
-* https://thoughtbot.com/blog/transitions-and-transforms
-* https://www.sitepoint.com/hide-elements-in-css/
-* https://www.markheath.net/post/font-awesome-circle-background
-* https://matthewjamestaylor.com/responsive-banner-ads
-* https://uxengineer.com/padding-vs-margin/
-* http://specificity.keegan.st/
-* https://css-tricks.com/scaled-proportional-blocks-with-css-and-javascript/
-* https://css-tricks.com/how-do-you-do-max-font-size-in-css/
-* https://css-tricks.com/simplified-fluid-typography/
+-   https://www.freecodecamp.org/news/how-to-use-the-position-property-in-css-to-align-elements-d8f49c403a26/
+-   https://thoughtbot.com/blog/transitions-and-transforms
+-   https://www.sitepoint.com/hide-elements-in-css/
+-   https://www.markheath.net/post/font-awesome-circle-background
+-   https://matthewjamestaylor.com/responsive-banner-ads
+-   https://uxengineer.com/padding-vs-margin/
+-   http://specificity.keegan.st/
+-   https://css-tricks.com/scaled-proportional-blocks-with-css-and-javascript/
+-   https://css-tricks.com/how-do-you-do-max-font-size-in-css/
+-   https://css-tricks.com/simplified-fluid-typography/
 
 ## Useful Links
 
-* http://www.heropatterns.com/ << Free repeatable background SVG's
+-   http://www.heropatterns.com/ << Free repeatable background SVG's
+-   https://projects.verou.me/css3patterns/ << CSS3 Patterns Gallery
 
 ## API's to test with
 
-* https://api.chucknorris.io/jokes/random
-* https://jsonplaceholder.typicode.com/
\ No newline at end of file
+-   https://api.chucknorris.io/jokes/random
+-   https://jsonplaceholder.typicode.com/