The built-in custom Heading module in Total for the Visual Composer includes a few styles (plain, bottom border color and graphical) but they have a custom CSS tab you can use to design them however you want!
- You can choose between h1,h2,h3,h4,h5,h6,span,div
- You can add as many as you want to a page
- You can easily alter the font size, color and font family
- You can add a link and hover color to the heading
- And much more!