table.PT_table {table-layout:auto; width: 90%; border: #000000 1px solid;}
.PT_table_header {text-align: center; font-weight:bold; font-size:20px;}
.PT_tabs {text-align:center;}
.PT_tabs_selected {text-align:center; background-color: #9999CC}
.PT_tabs_hover {text-align:center; background-color: #44CC44}
.PT_tabs_selected_hover {text-align:center; background-color: #44CC44}
.PT_spots {background-color:#DDDDDD; z-index:100}