Learn more about using custom CSS.
Retool recommends using the built-in style and theme options whenever possible. Class names and DOM structure may change as new features are added that could break custom style overrides.
You can provide custom CSS to override Retool's default style rules on a per-app basis. Click the
••• App actions menu and select Scripts and styles.
You can also provide custom CSS that applies to all apps from the Advanced section in your organization settings. Navigate to your organization's settings, then click on your User menu on the upper-right and select Settings.
Retool component class names are unique and use the format
_retool-[component name]. For example, the class name of the
textInput1 component would be
Updated 21 days ago