nurtureTherapy

Here is the link to the page https://jamie-kreiter.squarespace.com/config/pages

Site URL: http://nurture-therapy.com/ I am trying to reduce the text width of my page-title so that the text wraps and doesn't overlap with the main part of the image on the right. I am able to do it through the style editor for the sub header (banner text width) but for some reason will need to use code for the page title. I am not a coder, does anyone know what code to inject?