vis-network/lib/shared/ColorPicker.css

div.vis-color-picker {
  position:absolute;
  top: 0px;
  left: 30px;
  margin-top:-140px;
  margin-left:30px;
  width:310px;
  height:444px;
  z-index: 1;
  padding: 10px;
  border-radius:15px;
  background-color:#ffffff;
  display: none;
  box-shadow: rgba(0,0,0,0.5) 0px 0px 10px 0px;
}

div.vis-color-picker div.vis-arrow {
  position: absolute;
  top:147px;
  left:5px;
}

div.vis-color-picker div.vis-arrow::after,
div.vis-color-picker div.vis-arrow::before {
  right: 100%;
  top: 50%;
  border: solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
}

div.vis-color-picker div.vis-arrow:after {
  border-color: rgba(255, 255, 255, 0);
  border-right-color: #ffffff;
  border-width: 30px;
  margin-top: -30px;
}

div.vis-color-picker div.vis-color {
  position:absolute;
  width: 289px;
  height: 289px;
  cursor: pointer;
}



div.vis-color-picker div.vis-brightness {
  position: absolute;
  top:313px;
}

div.vis-color-picker div.vis-opacity {
  position:absolute;
  top:350px;
}

div.vis-color-picker div.vis-selector {
  position:absolute;
  top:137px;
  left:137px;
  width:15px;
  height:15px;
  border-radius:15px;
  border:1px solid #ffffff;
  background: #4c4c4c; /* Old browsers */
  background: -moz-linear-gradient(top,  #4c4c4c 0%, #595959 12%, #666666 25%, #474747 39%, #2c2c2c 50%, #000000 51%, #111111 60%, #2b2b2b 76%, #1c1c1c 91%, #131313 100%); /* FF3.6+ */
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4c4c4c), color-stop(12%,#595959), color-stop(25%,#666666), color-stop(39%,#474747), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(60%,#111111), color-stop(76%,#2b2b2b), color-stop(91%,#1c1c1c), color-stop(100%,#131313)); /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(top,  #4c4c4c 0%,#595959 12%,#666666 25%,#474747 39%,#2c2c2c 50%,#000000 51%,#111111 60%,#2b2b2b 76%,#1c1c1c 91%,#131313 100%); /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(top,  #4c4c4c 0%,#595959 12%,#666666 25%,#474747 39%,#2c2c2c 50%,#000000 51%,#111111 60%,#2b2b2b 76%,#1c1c1c 91%,#131313 100%); /* Opera 11.10+ */
  background: -ms-linear-gradient(top,  #4c4c4c 0%,#595959 12%,#666666 25%,#474747 39%,#2c2c2c 50%,#000000 51%,#111111 60%,#2b2b2b 76%,#1c1c1c 91%,#131313 100%); /* IE10+ */
  background: linear-gradient(to bottom,  #4c4c4c 0%,#595959 12%,#666666 25%,#474747 39%,#2c2c2c 50%,#000000 51%,#111111 60%,#2b2b2b 76%,#1c1c1c 91%,#131313 100%); /* W3C */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#4c4c4c', endColorstr='#131313',GradientType=0 ); /* IE6-9 */
}



div.vis-color-picker div.vis-new-color {
  position:absolute;
  width:140px;
  height:20px;
  border:1px solid rgba(0,0,0,0.1);
  border-radius:5px;
  top:380px;
  left:159px;
  text-align:right;
  padding-right:2px;
  font-size:10px;
  color:rgba(0,0,0,0.4);
  vertical-align:middle;
  line-height:20px;

}

div.vis-color-picker div.vis-initial-color {
  position:absolute;
  width:140px;
  height:20px;
  border:1px solid rgba(0,0,0,0.1);
  border-radius:5px;
  top:380px;
  left:10px;
  text-align:left;
  padding-left:2px;
  font-size:10px;
  color:rgba(0,0,0,0.4);
  vertical-align:middle;
  line-height:20px;
}

div.vis-color-picker div.vis-label {
  position:absolute;
  width:300px;
  left:10px;
}

div.vis-color-picker div.vis-label.vis-brightness {
  top:300px;
}

div.vis-color-picker div.vis-label.vis-opacity {
  top:338px;
}

div.vis-color-picker div.vis-button {
  position:absolute;
  width:68px;
  height:25px;
  border-radius:10px;
  vertical-align: middle;
  text-align:center;
  line-height: 25px;
  top:410px;
  border:2px solid #d9d9d9;
  background-color: #f7f7f7;
  cursor:pointer;
}

div.vis-color-picker div.vis-button.vis-cancel {
  /*border:2px solid #ff4e33;*/
  /*background-color: #ff7761;*/
  left:5px;
}
div.vis-color-picker div.vis-button.vis-load {
  /*border:2px solid #a153e6;*/
  /*background-color: #cb8dff;*/
  left:82px;
}
div.vis-color-picker div.vis-button.vis-apply {
  /*border:2px solid #4588e6;*/
  /*background-color: #82b6ff;*/
  left:159px;
}
div.vis-color-picker div.vis-button.vis-save {
  /*border:2px solid #45e655;*/
  /*background-color: #6dff7c;*/
  left:236px;
}


div.vis-color-picker input.vis-range {
  width: 290px;
  height:20px;
}

/* TODO: is this redundant?
div.vis-color-picker input.vis-range-brightness {
  width: 289px !important;
}


div.vis-color-picker input.vis-saturation-range {
  width: 289px !important;
}*/