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

body {
  font-family: sans-serif;
}
.axis text {
  font-family: sans-serif;
  font-size: 14px;
}

.draggable {
  cursor: move;
}

.svg-container {
  display: inline-block;
  position: relative;
  width: 100%;
  padding-bottom: 100%; /* aspect ratio */
  vertical-align: top;
  overflow: hidden;
}
.svg-content-responsive {
  display: inline-block;
  position: absolute;
  top: 0;
  left: 0;
}