Style in pixel-widgets is either defined in *.pwss* (**p**ixel-**w**idgets **s**tyle**s**heets) files or in code. The file variant uses a format that is syntactically similar to CSS. # How to use styles Styles can be loaded or created when building your [`Ui`](../struct.Ui.html), as [`Ui::new`](../struct.Ui.html#method.new) accepts a `TryInto