Page width

Hello I show a page with a table from a plug-in from another manufacturer. The column width of the fields can be specified there, but this setting does not matter. I suspect that the table width is limited by the template. I want to be able to scroll the table sideways, like now, but want it to be wider so the columns don't appear on multiple rows. Here is the page: https://vah.ch/restaurant-liste/ Is that possible? Many thanks for the help. Best regards Heinz