If you are using Netscape 4.7x, you should be aware that it has long been obsolete, having never met the standards for web browsers set by the W3 Consortium. Its recognition of stylesheet elements is particularly spotty, which is why the page looks as strange as it does. It is strongly recommended that you upgrade to any of the more stable versions of Netscape, which meet the latest standards and will allow you to keep your email and other functionalities the same; for your convenience, a link to the newest version is below.