  td.ccLineNumber, td.ccCoveredLine, td.ccUncoveredLine, td.ccNotExecutableLine {
    font-family: monospace;
    white-space: pre;
  }
 
  td.ccLineNumber, td.ccCoveredLine {
    background-color: #aaaaaa;
  }
 
  td.ccNotExecutableLine {
    color: #aaaaaa;
  }
