Okay I made the change but it goes out left and right.
Is this not what you wanted when you asked:
The Nav bar is in the middle but now how can I spread the menu bar over the length?
I apologize if I misunderstood. If you want your nav menu to be across the entire page, there is no need to center it. It will take more complicated CSS.
Also,
#main-content {
padding: 175px;
}
adds padding to each side of the content area: top, right, bottom, and left. To add it only to the sides you may write it in either of two ways.
Full method:
#main-content {
padding-top: 0;
padding-right: 175px;
padding-bottom: 0;
padding-left: 175px;
}
or in ‘shortcut’ mode (2 methods do the same thing, second is just shorter to write):
First:
#main-content {
padding: 0 175px 0 175px;
}
Second:
#main-content {
padding: 0 175px;
}
Removing the padding from the top will remove the ‘now taller there where the logo will come in’