/* text colour for links */ 
.event {color: #555555; background-color: #afc4ce; }
.cat_main { font-family: helvetica, arial, sans-serif; font-size: 14px; font-weight: bold; }
.cat_sub { font-family: helvetica, arial, sans-serif; font-size: 12px; }
td.cat_head { background-color: #bbbbbb; }