Link Your Css
If you are one who copies and pastes your CSS on every single page every time you change your layout, this tutorial will show you a simple code to add to every page so that your CSS updates automatically on each page.

Step 1:
In your site files, create a page called style.css.
Copy and paste your CSS onto that page.

Step 2:
Then, add this code to every page of your site:

Replace "style.css" with the url of your stylesheet.
Now when you change your CSS only update style.css.
It will automatically update on each page.