div#calendar {
  margin-top: 10px;
}
div#calendar .calendar_event {
  border-top:1px solid black;
}

div#calendar .calendar_event h2{
  margin-top: 5px;
  font-weight: bolder;
  font-size: 110%;
}

div#calendar .calendar_event p{
  font-size:90%;
  margin: 5px;
  margin-left: 20px;
  margin-right: 40px;
  
}