/* line 9, ex.scss */
  .draggable {
    display: inline-block;
    padding: 1px 3px;
    font-weight: bold;
    color: white;
    background-color: indianred;
  }
  
  /* line 17, ex.scss */
  .stage-s,
  .stage-m,
  .stage-l {
    background-color: #d4d4d4;
    margin-bottom: 1em;
  }
  /* line 23, ex.scss */
  .col > .stage-s, .col >
  .stage-m, .col >
  .stage-l {
    margin-bottom: 0;
  }
  
  /* line 25, ex.scss */
  .stage-s {
    height: 120px;
  }
  
  /* line 26, ex.scss */
  .stage-m {
    height: 240px;
  }
  
  /* line 27, ex.scss */
  .stage-l {
    height: 280px;
  }
  
  
  /* line 60, ex.scss */
  #svg_main {
    display: inline-block;
    overflow: hidden;
    width: 100%;
    height: 100%;
    background-color: #5c7194;
  }
  /* line 68, ex.scss */
  #svg_main circle {
    fill: indianred;
  }
  /* line 70, ex.scss */
  #svg_main line {
    stroke: #24c4f1;
    stroke-width: 2px;
  }
  /* line 75, ex.scss */
  #svg_main path {
    fill: none;
    stroke-width: 8px;
  }

  #ex-020-path{
    
    fill: none;
    stroke: #00ff00;
    stroke-width: 8px;
  }