.dark {color: #17903E;}
.medium {color: #1EBC51;}
.light {color: #2FDE67;}

a.dark, a.darkgrey {color: #5f5f5f;}
a.medium, a.mediumgrey {color: #b2b2b2;}
a.light, a.lightgrey {color: #f8f8f8;}

a.linx {text-decoration: none; color: #17903E;} /* dark */
a.linx:link {text-decoration: none; color: #17903E;} /* dark */
a.linx:visited {text-decoration: none; color: #b2b2b2;} /* medium grey */
a.linx:focus, a.linx:hover {text-decoration: none; color: #1EBC51;} /* medium */
a.linx:active {text-decoration: none; color: #2FDE67;} /* light */