public final void setUserAgentStylesheet (String url)

Set the URL of the user-agent stylesheet that will be used by this Scene in place of the the platform-default user-agent stylesheet. If the URL does not resolve to a valid location, the platform-default user-agent stylesheet will be used.

For additional information about using CSS with the scene graph, see the CSS Reference Guide.

Parameters:
url    The URL is a hierarchical URI of the form [scheme:][//authority][path]. If the URL does not have a [scheme:] component, the URL is considered to be the [path] component only. Any leading '/' character of the [path] is ignored and the [path] is treated as a path relative to the root of the application's classpath.

Since:  JavaFX 8u20