.BlackButton {  background-color: #000000; color: #FFFFFF; font-family: Arial, Helvetica, sans-serif; font-weight: bold}
.RedButton { background-color: #FF0000; color: #FFFFFF; font-family: Arial, Helvetica, sans-serif; font-weight: bold }
.WhiteButton { background-color: #FFFFFF; color: #000000; font-family: Arial, Helvetica, sans-serif; font-weight: bold }
.BlueButton { background-color: #0000FF; color: #FFFFFF; font-family: Arial, Helvetica, sans-serif; font-weight: bold }
.GreenButton { background-color: #009900; color: #FFFFFF; font-family: Arial, Helvetica, sans-serif; font-weight: bold }
.YellowButton { background-color: #FFFF00; color: #000000; font-family: Arial, Helvetica, sans-serif; font-weight: bold }
.BrownButton { background-color: #993300; color: #000000; font-family: Arial, Helvetica, sans-serif; font-weight: bold }
.PinkButton { background-color: #FF00CC; color: #000000; font-family: Arial, Helvetica, sans-serif; font-weight: bold }
.OrangeButton { background-color: #FF3300; color: #000000; font-family: Arial, Helvetica, sans-serif; font-weight: bold }
.PurpleButton { background-color: #9900CC; color: #000000; font-family: Arial, Helvetica, sans-serif; font-weight: bold }
.VioletButton { background-color: #660066; color: #000000; font-family: Arial, Helvetica, sans-serif; font-weight: bold }