How to style DataTable to look like the deprecated dash_table_experiments?

While the documentation dedicated a chapter to “styling” the results shown are not quite as asthetic as the old depreciated version.

To illustrate what I mean, the old version (deprecated) of the table with dash-table-experiments looks like this:


While the new version of DataTable looks like this:


Is there any CSS template I’d have to use to get the old styling back? I feel like I am missing something here…