I’ve got a simple navigation bar that has some margins between the edges and the <a> tag. When you hover over the <a> tag, the background of the tag changes to white — but… it’s a square. Does anyone know how I can turn that square into a rounded one? I would assume you would need some rounded square image… But, what would the CSS code look like?
Hi stockstalker. Welcome to SitePoint. 
It’s not exactly clear what you are describing here. We’d be happy to help you, but could you provide the code you have tried so far (HTML and CSS) and perhaps an image of what you want to see.