Font Family for HTML and CSS

Arial (sans-serif)

Verdana (sans-serif)

Tahoma (sans-serif)

Trebuchet MS (sans-serif)

Times New Roman (serif)

Georgia (serif)

Garamond (serif)

Courier New (monospace)

Brush Script MT (cursive)

Impact, 

Haettenschweiler, 

"Franklin Gothic Bold", 

Charcoal, 

"Helvetica Inserat", 

"Bitstream Vera Sans Bold", 

"Arial Black", 

sans-serif