nnvis.css

/* reset form select width */
.form-control.reset {
	display: inline;
	width:auto;
}

/* svg classes */
.bar {
  fill: steelblue;
}

.bar:hover {
  fill: brown;
}

.axis {
  font: 10px sans-serif;
}

.axis path,
.axis line {
  fill: none;
  stroke: #000;
  shape-rendering: crispEdges;
}

.x.axis path {
  display: none;
}

/* line chart */
.line {
  fill: none;
  stroke: steelblue;
  stroke-width: 1.5px;
}

.chart_container {
	position: relative;
}

/* d3-tip */
.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;
}

/* loading */
.loading_icon p{
	margin: 0;
}

.loading {
	position: absolute;
	width: 100px; 
	height: 100px;
	margin: 100px auto;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background: #ccc;
    opacity: 0.8;
    filter: alpha(opacity=80);
    z-index: 1000;
}