Showing My Experience in WP – How To change Color?

Ok, this will definitely speak to my level of WP editing knowledge, but I cannot find anywhere to change the color of the bars. I need to make them blue instead of red.

Also, on final question not related to the topic, but equally as important. I’m a sales coach and will want to offer a catalog of items both digitally and for order via mail. How can I add an ecommerce package? And what suggestions or products best marriage with your templates?

Thanks in advance for the help.