.orgchart ul {
  padding-left: 0;
  text-align: center;
  display: flex;
  margin: 0;
  transition: transform 0.3s, opacity 0.3s;
}

.orgchart ul li {
  display: inline-block;
  position: relative;
}

/* excluding root node */
.orgchart > ul > li > ul li::before {
  content: "";
  position: absolute;
  top: -11px;
  left: 0;
  width: 100%;
  border-top: 2px solid rgba(217, 83, 79, 0.8);
  box-sizing: border-box;
}

.orgchart > ul > li > ul li.isSiblingsCollapsed::before {
  content: none;
}

.orgchart > ul > li > ul li:first-child::before {
  left: calc(50% - 1px);
  width: calc(50% + 1px);
}

.orgchart > ul > li > ul li:last-child::before {
  width: calc(50% + 1px);
}

.orgchart > ul > li > ul li:only-child::before {
  width: 2px;
}
.orgchart ul li .oc-node {
  box-sizing: border-box;
  display: inline-block;
  position: relative;
  padding: 3px;
  border: 2px dashed transparent;
  margin-bottom: 20px;
}
.orgchart ul li .oc-node.allowedDrop {
  border-color: rgba(68, 157, 68, 0.9);
}
.orgchart ul li .oc-node.currentDropTarget {
  background-color: rgba(68, 157, 68, 0.9);
}
.orgchart ul li .oc-node.selected {
  background-color: rgba(238, 217, 54, 0.5);
}
.orgchart ul li .oc-node:hover {
  background-color: rgba(238, 217, 54, 0.5);
}
/* excluding root node */
.orgchart > ul > li > ul li > .oc-node::before {
  content: "";
  position: absolute;
  top: -11px;
  left: calc(50% - 1px);
  width: 2px;
  height: 9px;
  background-color: rgba(217, 83, 79, 0.8);
}

.orgchart > ul > li > ul li.isSiblingsCollapsed > .oc-node::before {
  top: -13px;
  height: 11px;
}

.orgchart > ul > li > ul li.isAncestorsCollapsed > .oc-node::before {
  content: none;
}

/* excluding leaf node */
.orgchart ul li .oc-node:not(:only-child)::after {
  content: "";
  position: absolute;
  bottom: -11px;
  left: calc(50% - 1px);
  width: 2px;
  height: 9px;
  background-color: rgba(217, 83, 79, 0.8);
}

.orgchart ul li .oc-node.isChildrenCollapsed:not(:only-child)::after {
  content: none;
}

.orgchart ul li .oc-node .oc-heading {
  box-sizing: border-box;
  padding: 2px;
  margin: 0;
  width: 130px;
  height: 20px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background-color: rgba(217, 83, 79, 0.8);
  color: #fff;
  border-radius: 4px 4px 0 0;
}

.orgchart ul li .oc-node .oc-heading .oc-symbol {
  float: left;
  margin-top: 12px;
  margin-left: 2px;
}

.orgchart ul li .oc-node .oc-heading .oc-symbol::before {
  background-color: #fff;
  border-color: rgba(217, 83, 79, 0.8);
}

.orgchart ul li .oc-node .oc-heading .oc-symbol::after {
  background-color: #fff;
}

.orgchart ul li .oc-node .oc-content {
  box-sizing: border-box;
  padding: 2px;
  width: 130px;
  height: 20px;
  font-size: 0.625rem;
  border: 1px solid rgba(217, 83, 79, 0.8);
  border-radius: 0 0 4px 4px;
  text-align: center;
  background-color: #fff;
  color: #333;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* styles for edges */
.orgchart .oc-node .oc-edge {
  position: absolute;
  cursor: default;
  transition: .2s;
}

.orgchart .oc-node .oc-edge::before {
  border-color: rgba(68, 157, 68, 0.5);
}

.orgchart.noncollapsable .oc-node .oc-edge {
  display: none;
}

.orgchart .oc-node .oc-edge:hover {
  cursor: pointer;
}

.orgchart .oc-edge:hover::before {
  border-color: #449d44;
}

.orgchart .oc-node .verticalEdge {
  width: calc(100% - 6px);
  width: -webkit-calc(100% - 6px);
  width: -moz-calc(100% - 6px);
  height: 10px;
  left: 3px;
}

.orgchart .oc-node .verticalEdge::before {
  position: absolute;
  left: calc(50% - 0.3125rem);
}

.orgchart .oc-node .topEdge {
  top: -2px;
}

.orgchart .oc-node .topEdge.oci-chevron-up::before {
  top: 2px;
}

.orgchart .oc-node .topEdge.oci-chevron-down::before {
  bottom: 3px;
}

.orgchart .oc-node .bottomEdge {
  bottom: -2px;
}

.orgchart .oc-node .bottomEdge.oci-chevron-up::before {
  bottom: -3px;
}

.orgchart .oc-node .bottomEdge.oci-chevron-down::before {
  bottom: 1px;
}

.orgchart .oc-node .horizontalEdge {
  width: 10px;
  height: calc(100% - 6px);
  height: -webkit-calc(100% - 6px);
  height: -moz-calc(100% - 6px);
  top: 3px;
}

.orgchart .oc-node .rightEdge {
  right: -2px;
}

.orgchart .oc-node .leftEdge {
  left: -2px;
}

.orgchart .oc-node .horizontalEdge::before {
  position: absolute;
  top: calc(50% - 0.3125rem);
}

.orgchart .oc-node .rightEdge.oci-chevron-left::before {
  right: -3px;
}

.orgchart .oc-node .rightEdge.oci-chevron-right::before {
  right: 1px;
}

.orgchart .oc-node .leftEdge.oci-chevron-right::before {
  left: -3px;
}

.orgchart .oc-node .leftEdge.oci-chevron-left::before {
  left: 1px;
}

/* slide animations */
.orgchart .slide-up {
  opacity: 0;
  transform: translateY(-40px);
}

.orgchart .slide-down {
  opacity: 0;
  transform: translateY(40px);
}

.orgchart .slide-left {
  opacity: 0;
  transform: translateX(-130px);
}

.orgchart .slide-right {
  opacity: 0;
  transform: translateX(130px);
}

/* oci means organization chart icons */
.oci {
  display: inline-block;
  position: relative;
  font-style: normal;
  font-family: Arial;
}

.oci-chevron-up::before {
  content: "";
  display: inline-block;
  box-sizing: border-box;
  vertical-align: text-bottom;
  width: 0.625rem;
  height: 0.625rem;
  border-width: 0 0.2rem 0.2rem 0;
  border-style: solid;
  border-color: #000;
  background: transparent;
  transform: rotate(-135deg);
}

.oci-chevron-right::before {
  content: "";
  display: inline-block;
  box-sizing: border-box;
  width: 0.625rem;
  height: 0.625rem;
  border-width: 0 0.2rem 0.2rem 0;
  border-style: solid;
  border-color: #000;
  background: transparent;
  transform: rotate(-45deg);
}

.oci-chevron-down::before {
  content: "";
  display: inline-block;
  box-sizing: border-box;
  width: 0.625rem;
  height: 0.625rem;
  border-width: 0 0.2rem 0.2rem 0;
  border-style: solid;
  border-color: #000;
  background: transparent;
  transform: rotate(45deg);
}

.oci-chevron-left::before {
  content: "";
  display: inline-block;
  box-sizing: border-box;
  width: 0.625rem;
  height: 0.625rem;
  border-width: 0 0.2rem 0.2rem 0;
  border-style: solid;
  border-color: #000;
  background: transparent;
  transform: rotate(135deg);
}

.oci-leader::before {
  position: absolute;
  content: "";
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 0.2rem;
  background: #000;
  top: -0.75rem;
  left: 0.125rem;
}

.oci-leader::after {
  position: absolute;
  content: "";
  display: inline-block;
  width: 0.875rem;
  height: 0.375rem;
  border-radius: 0.25rem 0.25rem 0 0;
  background: #000;
  top: -0.3rem;
  left: -0.125rem;
}

.oci-plus-square::before {
  content: "+";
  display: inline-block;
  vertical-align: text-bottom;
  text-align: center;
  width: 1rem;
  height: 1rem;
  background-color: #000;
  color: #fff;
}

.oci-plus-circle::before {
  content: "+";
  display: inline-block;
  vertical-align: text-bottom;
  text-align: center;
  width: 1rem;
  height: 1rem;
  border-radius: 0.5rem;
  background-color: #000;
  color: #fff;
}

.oci-minus-square::before {
  content: "−";
  display: inline-block;
  vertical-align: text-bottom;
  text-align: center;
  width: 1rem;
  height: 1rem;
  background-color: #000;
  color: #fff;
}

.oci-minus-circle::before {
  content: "−";
  display: inline-block;
  vertical-align: text-bottom;
  text-align: center;
  width: 1rem;
  height: 1rem;
  border-radius: 0.5rem;
  background-color: #000;
  color: #fff;
}

.oci-arrow-circle-up::before {
  content: "▲";
  display: inline-block;
  text-align: center;
  vertical-align: text-bottom;
  width: 1rem;
  height: 1rem;
  border-radius: 0.5rem;
  background-color: #000;
  color: #fff;
  font-size: 0.875rem;
}

.oci-arrow-circle-down::before {
  content: "▼";
  text-align: center;
  display: inline-block;
  vertical-align: text-bottom;
  width: 1rem;
  height: 1rem;
  border-radius: 0.5rem;
  background-color: #000;
  color: #fff;
  font-size: 0.875rem;
}

.oci-info-circle::before {
  content: "i";
  display: inline-block;
  vertical-align: text-bottom;
  width: 1rem;
  height: 1rem;
  border-radius: 0.5rem;
  background-color: #000;
  color: #fff;
  text-align: center;
  font-weight: bold;
}

.oci-spinner::before {
  content: "";
  vertical-align: text-bottom;
  display: inline-block;
  box-sizing: border-box;
  width: 1rem;
  height: 1rem;
  border: 0.1rem solid #000;
  border-right-color: transparent;
  border-radius: 0.625rem;
  animation: oci-infinite-spinning .75s linear infinite;
}

@keyframes oci-infinite-spinning {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}