How to change the Apollo subnavigation menu color.
To change the Apollo drop down menu color, please do the following:
1). Open up your Weebly HTML/CSS editor
2). In the lefthand column, under "styles", click on "main.less"
3). In the codebox on the right, search for "subnav" (do a CTRL + F search if on Windows or a Command + F search if on Mac).
4). It will take you to a section that starts with /* subnav */. It looks like this:
5). Simply replace the RGBA value for "background:" to your desired hex code (i.e #f2f2f2).
6). Save your changes.