
body {
    font: 10px sans-serif;
  }
  svg {
    font: 10px sans-serif;
  } 
  .axis path,
  .axis line, 
  .axis1 path,
  .axis1 line {
    fill: none;
    stroke: #E6E7E8;
    shape-rendering: crispEdges;
  }
  
  .x.axis path, .x.axis1 path {
    display: none;
  }
  
  .line {
    fill: none;
    stroke-width: 1.5px;
  }
  
  .legend-box {
    cursor: pointer;  
  }
  
  #mouse-tracker {
    stroke: #E6E7E8;
    stroke-width: 1px;
  }
  
  .hover-line { 
    stroke: #E6E7E8;
    fill: none;
    stroke-width: 1px;
    left: 10px;
    shape-rendering: crispEdges;
    opacity: 1e-6;
  }
  
  .hover-text {
    stroke: none;
    font-size: 30px;
    font-weight: bold;
    fill: #000000;
  }
  
  .tooltip {
    font-weight: normal;
  }
  
  .brush .extent {
    stroke: #FFF;
    shape-rendering: crispEdges;
  }

  button {
    cursor:pointer;
  }