Explain the resemblance between CSS and Silverlight, regarding overlapping objects.
Silverlight content is hosted on the tag. CSS of DIV can be changed as it is for other HTML documents. The changes can be for absolute positioning, z-indexing, top and left properties etc.
The following tag depicts the way CSS changes for silverlight page.
<div style="height:100%;z-index:200;position:absolute;left:1px; top:14px;">