gradually succeeding except.., banner is stuck between both nav bars Options

[jennifercouturie...]

first off, i'm new so hi!!! and second, this tutorial is just awesome... i've been searching for this for a whiiiile so thanks to decaydancefbr for posting this, you're a savior!

now for the annoying part, i started the tutorial, taking it slow so i can learn as much as i can but i'm stuck and don't know what to do about my banner being stuck between both nav bars.. i don't want it at the top of the page but below both nav bars.. i went through the steps a few times and repasted the code and i read an earlier post of someone who had the same problem as i do but still haven't figured out how to fix it..

oh and i paste each code below the previous one in the bio section right?

hope to hear from someone! thanks!