Get access to Graphic styles in two ways:
1.1 Open source file with styles and find a Style Palette (Window > Graphic Styles)
—Import all graphic styles from source file into yours
—Choose Window > Graphic Style Libraries > Other Library or select Open Graphic Style Library > Other Library from the Graphic Styles panel menu.
1.2 Select the file from which you want to import graphic styles, and click Open.
2. Type and select your text (or select any vector object).