Thanks for specifying! We could also go the Custom CSS route for this.
To find the correct selector:
In Preview mode, go to the Chrome dev tools, use the select element option circled in this screenshot:
Note: Click the bar on your app and you'll see the HTML element selected on the right.
Then, right click the element and copy the selector:
You should get something similar to this:
#table1--0 > div.kIXRJj
We can use that selector in Custom CSS to add any styling:
