## Overview
Let admins set a stylesheet for the entire instance via the web interface.
## Background
### Users
Admins
## Implementation
Add a new "Custom CSS" section to the admin dashboard, similar to what's found on individual blogs, including the Ace editor.
### Ideas for storage
Create new database table for storing CSS.
* Maybe allow multiple stylesheets stored, for switching between later? For offering users themes to choose from?
* Include data type / location, so we can store e.g.
* Instance CSS
* User CSS
* Footer HTML snippet
* Landing page HTML snippets