Ex 3

1. CSS rules for "other sections"
   font-family: Helvetica, Arial, sans-serif
   color: #B36B00
2. Change "sidebar - float: right to left"- to make the menu appear on the left
3. Change the color of the headings, change the hex code
4. dimensions of the menu ???
5. there are two errors when you try to validate.....debug !! and "hack" to suit to the other browsers. errors are related to the "text area" and " input" statements.