color change

How can I change the color of the font in the menu and also the color of the headings of the posts…actually everything which is greenish right now?
This is the blog:

Hi @yvonne89

I hope you are well today and thank you for your question.

You can try achieving this by adding the following CSS code in the Custom CSS option of your theme on the below path.

Admin Area -> Appearance -> Customize -> Activello Options -> Other -> Custom CSS

body a {
    color: #c15d5d !important;
body a:hover {
    color: #2f23bd !important;

Please change the color value in the above code to whatever you want to use by referring the following pages.

Best Regards,