body {
  font: 10px sans-serif;
}

div {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.grd-container {
  position:relative;
  height:100%;
  width:100%;
  overflow: auto;
}

.grd-outer {
  position:relative;
  height:100%;
  width:100%;
}

.grd-tree-container {
  position:relative;
  float:left;
  display:table-cell;
  width:400px;
  height:100%;
}

.grd-ds-container {
  position:relative;
  float:left;
  display:table-cell;
  width:50px;
  height:100%;
}

.grd-ds-outer {
  position:absolute;
  height:100%;
  width:100%;
}

.grd-cell-container {
  width:100%;
  margin: 0;
  border:0px solid #555555;
  background-color:white;
  position:relative;
  pointer-events:none;
}

.grd-cell-outer {
  position:absolute;
  height:100%;
  width:100%;
  border:1px solid #000000;
  top:0px;
  left:0px;
  pointer-events:auto;
}

.grd-cell-nest {
  position:absolute;
  top:0px;
  left:0px;
  height:100%;
  width:100%;
  pointer-events:none;
}

.grd-cell-unclickable {
  pointer-events:none;
}

.grd-cell-hidden {
  opacity:0;
  pointer-events:none;
}

.grd-plot-ticks line {
  stroke: #dddddd;
  stroke-width: 1px;
  fill: #ffffff;
}

.grd-plot-ticks rect {
  stroke: #333333;
  stroke-width: 2px;
  fill: #ffffff;
}

circle {
  fill: #fe7001;
}

.grd-tree-line {
  stroke: black;
  stroke-width: 2px;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill:none;
}

.grd-tree-handle {
  stroke: black;
  stroke-width: 2px;
  cursor:pointer;
}

.grd-tree-handle:hover {
  fill: #666666;
}


.d3-tip {
  line-height: 1;
  font-weight: bold;
  padding: 12px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  border-radius: 2px;
}

/* Creates a small triangle extender for the tooltip */
.d3-tip:after {
  box-sizing: border-box;
  display: inline;
  font-size: 10px;
  width: 100%;
  line-height: 1;
  color: rgba(0, 0, 0, 0.8);
  content: "\25BC";
  position: absolute;
  text-align: center;
}

/* Style northward tooltips differently */
.d3-tip.n:after {
  margin: -1px 0 0 0;
  top: 100%;
  left: 0;
}