Thanks for the link. I looked at your example today and copied it for future reference and use. One little thing through me, though. Your name for the CSS page “fixed-width-centred.css” had me going crazy trying to figure out why it wouldn’t work until I realized that you used “centred” instead of “centered”. It took me several long minutes of reading and rereading the code until I noticed that and got both pages synced to the same name! Any way, the 24 lessons have been very interesting so far.