Change bar color of a Page Header type

Hi, Is there a way to change the bar color of just the Page Header type to help make it stand out in the page. I tried to check the CSS using Inspect in Chrome and found that all the bars use the following CSS:

#cj-wrapper .panel-default>.panel-heading {
color: #333;
background-color: #f5f5f5;
border-color: #ddd;
}