.calendarHeader {
  height: 30px;
  vertical-align: middle;
  text-align: center;
  font-weight: bolder;
  color: #889f88;
  background-color: #FFFFFF;
  font-family: Arial, Verdana, sans-serif;
  font-size: small;
}
.calendar {
  vertical-align: middle;
  text-align: center;
  background-color: #E5EFD1;
  font-family: Arial, Verdana, sans-serif;
  font-size: small;
}
.invalid {
  vertical-align: middle;
  text-align: center;
  width: 30px;
  height: 30px;
  background-color: #FFFFFF;
  color: #E5EFD1;
  font-family: Arial, Verdana, sans-serif;
  font-size: small;
}
.valid {
  vertical-align: middle;
  text-align: center;
  width: 30px;
  height: 30px;
  background-color: #FFFFFF;
  color: #889f88;
  font-family: Arial, Verdana, sans-serif;
  font-size: small;
}
.s_valid {
  vertical-align: middle;
  text-align: center;
  width: 30px;
  height: 30px;
  background-color: #FFFFFF;
  font-family: Arial, Verdana, sans-serif;
  font-size: small;
}
#selected {
  vertical-align: middle;
  text-align: center;
  width: 30px;
  height: 30px;
  background-color: #E5EFD1;
  color: #889f88;
  font-family: Arial, Verdana, sans-serif;
  font-size: small;
}