## Custom Stylesheet
You should limit your changes to minor tweaks. Additionally, stylesheets aren't versioned; all versions use the same stylesheet.
<details> <summary><b>Global Variables</b></summary>
ReadMe exposes certain global variables to help you customize the user experience of your hub:
RM_ReferenceSidebarScrollTopOffset`** Pixel offset for the scroll-to-active-item sidebar logic in continuous <<glossary:Reference>> sections.
## Custom Include Tags
Any html here will be included in the head tag, which is good for things like meta tags and loading external CSS or JS.
This will go right before the `
</body>` tag. Good for things like analytics and tracking.
Add the `
?disableCustomCss=true&disableCustomJs=true` query params to the end of any URL.