html {
  box-sizing: border-box;
}
*,
*:before,
*:after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
@font-face {
  font-family: "RO Sans";
  font-style: normal;
  font-weight: normal;
  src: url("fonts/RO-SansWebText-Regular.eot?") format("embedded-opentype"), url("fonts/RO-SansWebText-Regular.woff") format("opentype"), url("fonts/RO-SansWebText-Regular.ttf") format("truetype");
}
html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: "RO Sans", Verdana;
  color: #555;
}
.concept-mapping,
.concept-mapping__svg {
  width: 100%;
  height: 100%;
  display: block;
}
.concept-mapping__region {
  transition: opacity 1s;
}
.concept-mapping__region.concept-mapping__region--hide {
  opacity: 0.2;
}
.concept-mapping__region-circle {
  fill: #ddd;
}
.concept-mapping__region-label {
  font-size: 1.7em;
  fill: #777;
  text-anchor: middle;
}
.concept-mapping__cluster {
  opacity: 1;
  transition: opacity 1s;
}
.concept-mapping__cluster.concept-mapping__cluster--active {
  opacity: 1;
}
.concept-mapping__cluster.concept-mapping__cluster--hide {
  opacity: 0.1;
}
.concept-mapping__cluster-circle {
  opacity: 1;
  stroke-width: 1.5px;
  transition: 0.7s all;
  cursor: pointer;
}
.concept-mapping__kenmerk-circle {
  opacity: 1;
  stroke-width: 1.5px;
  transition: 0.7s all;
}
.concept-mapping__cluster--active .concept-mapping__cluster-circle {
  opacity: 0;
}
.concept-mapping__kenmerk-layer {
  transform: scale(0.4);
}
.concept-mapping__kenmerk {
  opacity: 0;
  transition: opacity 1s;
}
.concept-mapping__cluster--active .concept-mapping__kenmerk {
  opacity: 1;
}
/** MENU **/
.menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 310px;
  height: 100%;
  overflow: auto;
  padding-right: 8px;
  direction: rtl;
}
.menu__item,
.menu__home {
  direction: ltr;
  margin-right: 32px;
  transition: margin-right 0.2s;
  padding: 8px;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  box-shadow: 0 0 16px 2px rgba(20,20,20,0.2);
  cursor: pointer;
  background-color: rgba(255,255,255,0.8);
}
.menu__item:hover,
.menu__home:hover {
  background-color: #e9f4ff;
}
.menu__item.menu__item--active,
.menu__home.menu__item--active {
  margin-right: 0;
}
.menu__item-header {
  padding: 8px;
}
.menu__item-marker {
  display: inline-block;
  width: 15%;
  vertical-align: middle;
}
.menu__item-marker-circle {
  border-radius: 50%;
  border: 1px solid #fff;
  width: 20px;
  height: 20px;
  background-color: #f90;
}
.menu__item-title {
  display: inline-block;
  width: 80%;
  vertical-align: middle;
}
.menu__item-kenmerken {
  display: none;
}
.menu__item--active .menu__item-kenmerken {
  display: block;
}
.menu__item-kenmerk {
  padding: 8px;
  border-top: 1px solid #ccc;
}
.menu__item-kenmerk-counter {
  width: 15%;
  display: inline-block;
  font-size: 1.4em;
  vertical-align: top;
  border-radius: 4px;
  padding: 4px;
  text-align: center;
  margin-right: 8px;
}
.menu__item-kenmerk--active .menu__item-kenmerk-counter {
  background-color: #c00;
  color: #fff;
}
.menu__item-kenmerk-label {
  width: 80%;
  display: inline-block;
  font-size: 0.95em;
}
/** GROUPS **/
.groups {
  position: fixed;
  top: 16px;
  right: 0;
  width: 160px;
  background-color: rgba(255,255,255,0.8);
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  box-shadow: 0 0 16px 2px rgba(20,20,20,0.2);
}
.groups__item {
  font-size: 1.3em;
  padding: 16px;
  cursor: pointer;
  border-right: 8px solid #fff;
}
.groups__item:hover {
  background-color: #e9f4ff;
}
.groups__item.groups__item--active {
  border-right-color: #c00;
}
/** EXPORT-SVG **/
.export-svg {
  position: absolute;
  bottom: 8px;
  right: 8px;
}
.export-svg__btn {
  padding: 0.5em;
}