Im using Tables and CSS for the first time and getting into a bit of a mess,im using a few linked stylesheets on the same page,i find the table will extend itself when im trying to imput text,is there a way to lock parts of the table so that it wont move without me extending it myself,also when im using the stylesheets while imputting text for a particular part of the file it will end up controlling the format of parts of the page that i dont want it to.Any Suggestions please?