A:link {COLOR: #474747; TEXT-DECORATION: none}
A:visited {COLOR: #474747; TEXT-DECORATION: none}
A:hover {TEXT-DECORATION: underline; color: #474747}

A:link.blue {COLOR: #0451ad; TEXT-DECORATION: none}
A:visited.blue {COLOR: #0451ad; TEXT-DECORATION: none}
A:hover.blue {TEXT-DECORATION: underline; color: #0451ad}