.event-cat-conference { background-color: rgba(119,191,163,0.125); color: #77bfa3;  }
  .event-cat-conference:hover { background-color: #77bfa3; color: #FFF;  }
.sidebar-cat-conference { background-color: rgba(119,191,163,0.125); color: #77bfa3;  }
.sidebar-cat-conference:hover, .sidebar-cat-conference.cat-selected { background-color: #77bfa3; color: #FFF;  }

  .event-cat-workshop {  }
  .event-cat-workshop:hover {  }
.sidebar-cat-workshop {  }
.sidebar-cat-workshop:hover, .sidebar-cat-workshop.cat-selected {  }

  .event-cat-on-line-workshop { background-color: rgba(119,191,163,0.125); color: #77bfa3;  }
  .event-cat-on-line-workshop:hover { background-color: #77bfa3; color: #FFF;  }
.sidebar-cat-on-line-workshop { background-color: rgba(119,191,163,0.125); color: #77bfa3;  }
.sidebar-cat-on-line-workshop:hover, .sidebar-cat-on-line-workshop.cat-selected { background-color: #77bfa3; color: #FFF;  }