It was never suggested that you add a new container tag before the already available '<div id="content">' the beginning of the page - why did you add a new '<div id="container">' tag ... and without its closing '</div>' tag!
The code that was suggested to you in a previous message (which code I tested on my computer) would not have changed the width of your page. To correct your mistakes, you need to modify or remove the following lines - and, please, modify the lines in the order given below, starting with line 61, then with line 59, then with line 34, then with line 33, then with line 18, then with line 15, and finally with line 14 - do not start with line 14:
- line 61 - replace the '<p>' with '<p style="color: #E0FFFF;">' to produce a light cyan text over your dark blue background
- line 59 - remove the '<FONT#E0FFFF>'
- line 34 - leave the '<td rowspan="3">' as it is
- line 33 - remove the '<td rowspan="3">'
- line 18 - remove the '</div>'
- line 15 - leave the '<div id="content">' as it is
- line 14 - remove the '<div id="container">'
And, please, please, get a good book about HTML programming before you continue modifying your pages (the public library might be a good place to look for such a book) - this way you will understand what you are doing (or undoing) when you add (or move or remove) some new code...
