Text customization
You can customize the labels of Ask for an estimate button and the Additional notes text area in the Text customization section
Style and Color customization
From the section Style and Color customization, you can configure the style and colors of the button Ask for an estimate.
You can choose either a textual link or a button (theme or custom style). If you select Button with custom style, you can set the colors for background, text and border, the border-radius and, optionally, the icon for the button also by uploading a custom one.