@mixin animation($transition-property, $transition-duration, $transition-timing) {
transition-property: $transition-property;transition-duration: $transition-duration;transition-timing-function: $transition-timing;-moz-transition-property:$transition-property;-moz-transition-duration: $transition-duration;-moz-transition-timing-function:$transition-timing;-webkit-transition-property:$transition-property;-webkit-transition-duration: $transition-duration;-webkit-transition-timing-function:$transition-timing;-o-transition-property:$transition-property;-o-transition-duration: $transition-duration;-o-transition-timing-function:$transition-timing;-ms-transition-property:$transition-property;
-ms-transition-duration: $transition-duration;-ms-transition-timing-function:$transition-timing;
}
@mixin boxsizing() {
box-sizing:border-box;
-moz-box-sizing:border-box; /* Firefox */
-webkit-box-sizing:border-box; /* Safari */
}


.cs-control-choose[data-name="skin"]{
  li[data-choice="skin-dark"]{
    background-color: #222222;
  }
}