change icon based on another object

[khalil]

The same way with two different classes but define CSS like this:

Code:

.off-a,
.off-b {
  background-color: red;
}

how to implement or in this example?

.pumpoff-a.pumpoff-b .icon {
   background-image: url('/scada/resources/icons/P_any_off_Red.png');
  background-size: 100%;
}