html {
    margin: 0;
    padding: 0;
    height: 100%;
  }
  
  body {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
  }
  
  svg#mindmap {
    width: 100%;
    height: 100%;
  }
  
  
  .rectBehindText{
    fill: #EEF4FA;
    stroke: #999;
    stroke-width: 1;
  }
  
  .zoom_icon, .reset, .fit-screen{
    cursor: pointer;
  }
  
  .markmap-node {
    cursor: pointer;
  }
  
  .markmap-node-circle {
    fill: #fff;
    stroke-width: 1.5px;
  }
  
  .markmap-node-text {
    fill:  #000;
    font: 14px sans-serif;
  }
  
  .markmap-link {
    fill: none;
  }