.class1 A:link {text-decoration: none; color: #FFD700}
.class1 A:visited {text-decoration: none; color: #FFD700}
.class1 A:active {text-decoration: none; color: #FFD700}
.class1 A:hover {text-decoration: none; color: #6699FF; font-weight: bold}	

.class2 A:link {text-decoration: none; color: #111111}
.class2 A:visited {text-decoration: none; color: #111111}
.class2 A:active {text-decoration: none; color: #111111}
.class2 A:hover {text-decoration: none; color: #FFD700; font-weight: bold}	

.class3 A:link {text-decoration: none; color: #336699}
.class3 A:visited {text-decoration: none; color: #336699}
.class3 A:active {text-decoration: none; color: #336699}
.class3 A:hover {text-decoration: underline; color: #111111}	

.class4 A:link {text-decoration: none; color: #6699FF}
.class4 A:visited {text-decoration: none; color: #6699FF}
.class4 A:active {text-decoration: none; color: #6699FF}
.class4 A:hover {text-decoration: none; color: #FFD700; font-weight: bold}