how to add the heavy border around cell(s) for highlighting?

[Sandra Lawrence]

How does one add a heavy board around one or more cells in a Confluence table?

[Barbara Szczesniak · Accepted solution]

@Sandra Lawrence As @Kristian Klima mentioned, you cannot do this without an app.

As an alternative, I generally set a background color for the cells to set them off visually.

[Kristian Klima · Accepted solution]

Hi @Sandra Lawrence 

That is not possible out of the box.

Having said that, there might be some options.

• A marketplace table app. There are apps that do offer enhanced table formatting options. Important - many marketplace apps are FREE for up to 10 users.
• A theme app - there are also apps that change visuals of your confluence pages and/or create a dedicated website form your Confluence content. They typically offer customizable CSS option, where you can define styles, but probably not on an individual cell level.