@abstractmethod
    def in2_tokens(self, cli, width):
        return []
Returns a CSS string that will be embedded in the page.
dataset/ETHPy150Open jonathanslenders/ptpython/ptpython/prompt_style.py/PromptStyle.in2_tokens--crossover with--dataset/ETHPy150Open RobotWebTools/rosbridge_suite/rosbridge_server/src/tornado/web.py/UIModule.embedded_css