.blue {
  color: #44a0dd;
}

a.white {
  color: #bbbbbb;
}

/* Embedded Vega examples. */
.view .vega-bindings {
  position: fixed;
  width: 250px;
  top: 10px;
  right: 0;
  font-size: 15px;
  line-height: 15px;
}
.view .vega-bind {
  align-content: left;
}
.view .vega-bind-name {
  display: inline-block;
  position: absolute;
  width: 50px;
  left: 0;
  text-align: right;
}
.view .vega-bind-radio {
  width: 200px;
  text-align: left;
  left: 0;
}
.view .vega-bind-radio label {
  width: 50px;
  margin-left: 1px;
  margin-right: 4px;
}
.view .vega-bind input[type="range"] {
  width: 100px;
  padding: 0;
}
.view .vega-bind select {
  max-width: 150px;
}
.view .vega-bind label {
  width: 50px;
  margin-left: 4px;
}

/*ord D3.js*/
#tooltip {
  color: white;
  opacity: .9;
  background: #333;
  padding: 5px;
  border: 1px solid lightgrey;
  border-radius: 5px;
  position: absolute;
  z-index: 10;
  visibility: hidden;
  white-space: nowrap;
  pointer-events: none;
  font-size: 10px;
}
#circle circle {
  fill: none;
  pointer-events: all;
}
path.group {
  fill-opacity: .8;
}
path.chord {
  fill-opacity: .8;
  stroke: #000;
  stroke-width: .25px;
}
#circle:hover path.fade {
  display: none;
}