Boostrap card-header background color

[ronpat]

@multichild

Like this, but its not working:

Forum Posting Basics

When posting a coding question, it’s important to help people to help you. Ideally, post a link to a web page that demonstrates the issue. If that’s not possible (for example, if your site is not live yet) there are various other options. You might, for example, create a working example of the problem on a site like CodePen. You can then paste the link to your Pen here. (If you sign up for a free account at CodePen, your Pen will get embedded right here, like this: http://codepen.io/oknoblich/…