How to change calendar colour?

[Jeffrey Porter]

Hey all,   I have the following JSP tag for my calendar…   t:inputCalendar id="searchAfterDateSet2" monthYearRowClass="xyearMonthHeaderx" weekRowClass="xweekHeaderx"       currentDayCellClass="xcurrentDayCellx" value="#{theSessionSearchBean.createdAfterB}" renderAsPopup="true" popupTodayString="#{bus_properties['popup_today_string']}" popupWeekString="#{bus_properties['popup_week_string']}" style="width:70px;"/>           And the following CSS file imported at the top, containing… (SEE BELOW)   The thing is that they don’t seem to have any effect on blue colour of the calendar popup.   Can anyone help me out here? What am I missing?   Jeff porter     .xyearMonthHeaderx {     background-color: #FF0000;     color: #FF0000;     text-align: center;     border: none;     font-weight: bold; }   .xweekHeaderx {     background-color: #FF0000;     color: #FF0000;     text-align: center;     border: none; }   .xcurrentDayCellx {     background-color: #FF0000;     color: #FF0000;     border: none; }   xyearMonthHeaderx {     background-color: #FF0000;     color: #FF0000;     text-align: center;     border: none;     font-weight: bold; }   xweekHeaderx {     background-color: #FF0000;     color: #FF0000;     text-align: center;     border: none; }   xcurrentDayCellx {     background-color: #FF0000;     color: #FF0000;     border: none; }