Clean Education – color help

Hi, I'm a fairly new user of Clean Education but I really like it. However I'm struggeling to get the colors right for our company. The site is www.gestaltkurser.se I would like to change the following color: bakground color for news ticker feature slider: previos and nex buttom and the read more buttom hero content: read more buttom cources: readmore buttom, border and background news: border color for the exerts and the readmore button testimonial: boarder color of the exerts and the readmore button and the namntags backgrundcolor widgetarea for footer 1 and 2: background color Basically I want to change the blue color through out the site. :-) Thank you for the help! Monica Hagbok/gestaltkurser