body {
  text-align: center;
  align-content: center;

}

#runs {
    font-family: Arial, Helvetica, sans-serif;
    border-collapse: collapse;
    width:30%;
    margin-left: auto;
    margin-right: auto;
  }
  
  #runs td, #runs th {
    border: 1px solid #ddd;
    padding: 8px;
  }
  
  #runs tr:nth-child(even){background-color: #f2f2f2;}
  
  #runs tr:hover {background-color: #ddd;}
  
  #runs th {
    padding-top: 12px;
    padding-bottom: 12px;
    text-align: center;
    background-color: #ff3a0e;
    color: white;
  }

  #steps {
    font-family: Arial, Helvetica, sans-serif;
    border-collapse: collapse;
    width:30%;
    margin-left: auto;
    margin-right: auto;
  }
  
  #steps td, #steps th {
    border: 1px solid #ddd;
    padding: 8px;
  }
  
  #steps tr:nth-child(even){background-color: #f2f2f2;}
  
  #steps tr:hover {background-color: #ddd;}
  
  #steps th {
    padding-top: 12px;
    padding-bottom: 12px;
    text-align: center;
    background-color: #1e0eff;
    color: white;
  }