.uif-tree-line
  font-size 12px
  line-height 20px
  color #191919
  display flex
  align-items center
  background-color #f1f3f5
  transition background-color 0.2s ease
  border-radius 4px
  margin-bottom 2px
  height 32px
  &:hover
    background-color #e1edfa
  &-icon
    width 28px
    text-align center
  .uif-i-action
    width 28px
    line-height 28px
    transition transform 0.2s ease
  .uif-i-action.loading
    transform-origin center center
    animation s-rotate 0.6s linear infinite
  &-expand .uif-i-action.expand
    transform rotate(90deg)
  &-label
    line-height 32px
    s-ellipsis()
    cursor pointer
    flex auto
  &.uif-tree-line-active
    background-color #0e76e6
    color #fff
    .uif-i-action
      color inherit