.b-sch-resourcetimerange:hover{
  border-radius:5px;
  outline:2px solid #3183fe;
  outline-offset:-2px;
}
.b-sch-resourcetimerange .custom{
  background:repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.2) 10px, rgba(190, 190, 190, 0.2) 10px, rgba(190, 190, 190, 0.2) 20px) rgba(255, 255, 255, 0);
  color:#888;
}
.b-sch-resourcetimerange i{
  margin-inline-end:0.5em;
}