Customize your Knowledge Base and Guides with CSS
With CSS, you can customise almost every part of how your Knowledge Base (home page, header, search, footer) and your Guides (article content, buttons, tiles) look - colours, spacing, fonts, and which elements are shown or hidden.
This guide shows you where to add that CSS for each, and just as importantly, how to write it so it keeps working after Stonly ships updates. Wherever possible, target classes starting with ston- or another clean, readable class name.
Let AI write it Use manual class picker
