.lib-wrapper ul.has-nested {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
.lib-wrapper .caret.has-nested {
  cursor: pointer;
  user-select: none;
  /* Prevent text selection */
}
.lib-wrapper .caret::before {
  content: "\25B6";
  color: black;
  display: inline-block;
  margin-right: 6px;
}
.lib-wrapper .caret-down::before {
  transform: rotate(90deg);
}
.lib-wrapper .nested {
  display: none;
  margin-left: 20px;
  margin-top: 0;
}
.lib-wrapper .active {
  display: block;
}
.lib-wrapper .package-priority-group {
  height: 33%;
  margin: auto;
  clear: both;
}
.lib-wrapper .package-priority-group select {
  height: 150px;
}
.lib-wrapper .package-priority-group .arrow-btn-group {
  margin: auto;
  position: relative;
  left: 75px;
}
.lib-wrapper .package-priority-group .arrow-btn-group:after {
  content: "";
  clear: both;
  display: table;
}
.lib-wrapper .package-priority-group .arrow-btn-group button {
  float: left;
  margin: 0;
}
.lib-wrapper .package-priority-group .vertical-arrow-btn-group {
  margin: auto;
  display: flex;
  flex-flow: column wrap;
  justify-content: center;
}