Zubin Photography Dropdown Menu color

I have a question regardiung the font color of drop-down menu. I am trying to change the link color of the page I am on at that moment. It seems to be greenish as a preset. Can you please help me get the color to a more discrete one? Before you ask me for a link: I am running WP on a local machine. Can I somehow attach screenshots to this question? Thanks in advance, Max