How to format individual gridview cells using css?

[asdqil]

Is it possible to format individual cells using CSS in a gridviewI'm using \[code\]visual studio 2010\[/code\] with \[code\]vb\[/code\]I want to do the following. Based on this table structure...\[code\]H1 H2 H3 H4R1 i1 i2 i3R2 j1 j2 j3R3 k1 k2 k3\[/code\]I need the following formants:\[code\]H1, H2, H3, H4 - Headings: bold, white font, blue backgroundR1, R2, R3- Bold => Row headingsi1, i2 - percentagei3 - format number with 'pp' at the end, for example 10ppj1, j2, j3 - mumberk1, k2, k3 - percentage\[/code\]Any hint/ideas?Thanks