Not use the same CSS selectors to style List entry and Single view entry
The list view and single view entries use the same CSS selectors, basically you cant style the Single page views separately from the list views.
EG I have list view styled as colums with CSS but when an entry is clicked through to show the single entry view the same CSS is used. Id like to style these pages differently with CSS
You can unload the CSS by using a PHP function that conditionally unloads CSS and even JS by gravity view ID.
Used this a few times on some projects to remove conflicts.