Case Studies Number Two--ebay.com:Content/Typography

The hierarchy of the typography is very obvious since ebay's web designers use thick yellow bars to divide sections and large bold font to emphasize headlines. If there is anything to improve, I think that would be the headlines' color in advertisement / promotion sections.
For these sections, attracting customers' attention is very essential, so instead of gray color, ebay's designers may try to use red or bold blue to highlight the importance of the content.

Labels in the navigation systems are clear, although I do not understand few of them. Most of the labels link me to the appropriate content that related to the topic .