Set form select event option color and background color
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title></title> <style type="text/css"> option.even { color: blue; background-color: red; } </style> </head> <body> <select name="Topping_ID" size="6" multiple> <option value="1">Pepperoni</option> <option value="2" class="even">Sausage</option> <option value="3">Green Peppers</option> <option value="4" class="even">Pineapple</option> <option value="5">Chicken</option> <option value="6" class="even">Ham</option> <option value="7">Olives</option> <option value="8" class="even">Onions</option> <option value="9">Red Peppers</option> </select> </body> </html>