joystream/pioneer/packages/joy-election/src/index.css

.JoyElection--NotRunning {
  /* nothing yet */
}
.JoyElection--Running {
  font-style: italic;
  color: green;
}
.SealedVoteTable {
  -webkit-box-shadow: 0 1px 2px 0 rgba(34,36,38,.15) !important;
  box-shadow: 0 1px 2px 0 rgba(34,36,38,.15) !important;
  tr td:first-child {
    color: #999 !important;
    font-weight: normal !important;
  }
}

.SidebarSubtitle {
  &.Announcing {
    color: #4caf50; /* green */
  }
  &.Voting {
    color: #2196f3; /* blue */
  }
  &.Revealing {
    color: #ff5722; /* red */
  }
}