Writing CSS style data to a page via ethernet shield

dtokez:
I'm pretty sure I corrected it and changed to using if, else instead of if, else if

If it still isn't doing what you expect then reproduce the error and then look at the page source to see whether it is displaying the HTML you intend. If the HTML is what you intended but does not produce the right display, then you need to correct the HTML. If the HTML is not what you intended then you need to figure out why the previous action (button click etc) did not result in the correct page being loaded. Perhaps it did not actually submit the URL you intended and load the page, or perhaps the Arduino interpreted the URL request incorrectly and returned the wrong page content. Time to play detective.