.tribe-events-view {
    background-color:#70acc4;
}
 
.tribe-events .tribe-events-calendar-month__calendar-event-datetime {
    color:#F0F0F0;
}
.tribe-events .tribe-events-calendar-month__day--current {
    background-color:#90cce4;
}
.tribe-events .tribe-events-calendar-month__day--past {
    background-color:#508ca4;
}