I've tried to use a div tag as so: <div style="width:300px; height:300px">
encompassing the mermaid chart's "```" quotes but nothing happens.
I'm essentially trying to use css on the chart based on the solution to this post https://github.com/knsv/mermaid/issues/535 but I'm assuming their chart isn't implemented through markdown.
I'm also trying to do this through gitlab's wiki functionality.