.schedule-rows td {
  width: 80px;
  height: 30px;
  margin: 3px;
  padding: 5px;
  background-color: #3498DB;
  cursor: pointer;
}

.schedule-rows td:first-child {
  background-color: transparent;
  text-align: right;
  position: relative;
  top: -12px;
}

.schedule-rows td[data-selected],
.schedule-rows td[data-selecting] { background-color: #E74C3C; }

.schedule-rows td[data-disabled] { opacity: 0.55; }