.rgba-alpha-wrap {
  display: none;
  position: relative;
  top: -1px;
  width: 235px;
  padding: 9px 10px;
  border: 1px solid #dfdfdf;
  border-top: none;
  background-color: #fff;
}

.rgba-alpha-slider {
  position: absolute;
  width: 190px;
  margin-left: 2px;
  height: 18px;
}

.rgba-alpha-slider .ui-slider-handle {
  position: absolute;
  top: -3px;
  bottom: -3px;
  z-index: 5;
  border-color: #aaa;
  border-style: solid;
  border-width: 4px 3px;
  width: 10px;
  height: 16px;
  margin: 0 -5px;
  background: none;
  cursor: ew-resize;
  opacity: 0.9;
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.rgba-alpha-slider .ui-slider-handle:before {
  content: " ";
  position: absolute;
  left: -2px;
  right: -2px;
  top: -3px;
  bottom: -3px;
  border: 2px solid #fff;
  border-radius: 3px;
}

.rgba-alpha-slider-offset {
  height: 18px;
  width: 200px;
  background: url(data:image/png;base64,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);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.4) inset;
  border-radius: 2px;
  margin-top: -17px;
  position: relative;
}

.rgba-alpha-text {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  font-size: 12px;
  text-align: center;
  color: #999;
}