.osd-viewer {

  &__region-item {
    height: 100%;
    width: 100%;
    border: 1px solid #FFF;
    background-color: rgba(255, 255, 255, .3);

    &--selected {
      border-width: 3px;
    }

    &--editing {
      opacity: .1;
    }
  }

  &__controls {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 10px;
    z-index: 999;
  }

  &__control {
    user-select: none;
    cursor: pointer;
    border-radius: 1px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    display: inline-block;
    color: #fff;
    margin: 5px;
    background: rgba(0,0,0,0.8);
    border: 1px solid rgba(255, 255, 255, .8);
  }
}