CRX id
ndddnaffbgingffgfneijoplfpeohabn
ndddnaffbgingffgfneijoplfpeohabn
Description from extension meta
This extension allows you to add your own custom website specific CSS style sheets.
Image from store
Description from store
AddCSS is a neat extension that lets you add your own custom domain specific CSS code to web pages
Your custom code is even synchronised between your Chrome browsers in different machines.