.calendar-calendar td.future.has-events div{
    border:1px solid red;
    background-color:#f5f5dc;
}
.calendar-calendar td.past.has-events div{
    border:1px solid #5d5d5d;
}
.calendar-calendar div.day{
    padding: 0.25em;
    width:2em;
}
ul.menu--calendar-menu li{
    display:inline-block;
    border:1px solid #aaaaaa;
    border-radius:15px;
    background-color:rgb(238, 238, 238);
}
ul.menu--calendar-menu li.active-trail{
    background-color:#ffffff;
}