a:hover { color: #f00; background-color: #cff }
h2 { color: #00f; font-weight: bold; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular; background-color: #cff; padding: 3px }
h3 { color: #00f; font-weight: bold; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular; background-color: #cff; padding: 3px }
h4 { color: #00f; font-weight: bold; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular }