.color-picker
.color-picker *
.cp-saturation-spectrum
.cp-saturation-spectrum *
.cp-hue-spectrum
.cp-hue-spectrum *
  box-sizing border-box
.cp-saturation-spectrum
.cp-hue-spectrum
  position relative
  display inline-block
.cp-saturation-white
.cp-saturation-black
  position relative
  width 100%
  height 100%
.cp-saturation-white
  background linear-gradient(to right, #fff, rgba(204,154,129,0))
.cp-saturation-black
  background linear-gradient(to top, #000, rgba(204,154,129,0))
.cp-saturation-spectrum
  cursor pointer    
  .cp-saturation-drag
     display none
     border 1px solid white
     border-radius 10px
     position absolute
     top 0px
     left 0px
     .inner
       position relative
       width 100%
       height 100%
       border 1px solid black
       border-radius 10px
.cp-hue-spectrum
  background linear-gradient(to bottom, #f00 0%, #ff0 17%, #0f0 33%, #0ff 50%, #00f 67%, #f0f 83%, #f00 100%)
  cursor pointer
  .cp-hue-drag
    display none
    position absolute
    top 0px
    left 0px
    width 100%
    border 1px solid black