Comment about the "nav" bar"

It's a comment, not a question actually. Guys at the teaching team, you should be more careful on some specific points. I've tried to figure out the "issue" for like, 25 mins, thinking I had it wrong, that some "margin was collapsing" or something like that, when in truth, it's just a mistake in YOUR code. Indeed, at the end of the video: https://teamtreehouse.com/library/css-layout-basics/css-layout-project/adding-media-queries-for-large-screens#

as you can see, after having entered the code: .name { float: left; } and .main-nav { float: right), well, the nav bar disappeared... I've tried numerous times to figure things out, I couldn't, so I watched the video to get the correct answer being quite disappointed 'coz I thought I had nailed it... and well, actually, at the end of the video, we can see that the nav bar is no longer there for Guil eitherl!!

The issue? that's a dummy mistake guys at the "teaching team", the font-color is set to a "lightblue" value, that's why it disappeared from the screen, fellow students, set it back to "white" like I did in the CSS file, and all of a sudden, your coding happens to be perfectly fine :) too bad I lost 30 mins on that one....

So Guil and the rest of the crew, please change the font-color of the "nav a" selector so that students don't have to do like me, and scratch their head for like 30 mins trying to understand what I couldn't get right in my head.

Hope that helps everyone, take care.