How can I increase the font size of the text in the menu - both the top level and list items?

I cannot seem to figure out how to make the menu font larger. Example below (Sports, Occasion, Recipient, About Us). Seems like this should be a simple slider control, but I cannot find it.

Hello @Chris_Bauman,

You can try use the Custom CSS:

.navbar-nav.megamenu>li>a {
    font-size: 20px;
}