What is the author's style in The Mill on the Floss by George Eliot?

The Mill on the Floss, published in 1860, is based partially on Eliot's own experiences with her family and her brother Isaac, who was three years older than Eliot. Eliot's father, like Mr. Tulliver in the novel, was a businessman who had married a woman from a higher social class, whose sisters were rich, ultra-respectable, and self-satisfied; these maternal aunts provided the character models for the aunts in the novel. Like Maggie, Eliot was disorderly and energetic and did not fit traditional models of feminine beauty or behavior, causing her family a great deal of consternation.