div.intro {position: absolute; left: 0; top: 300px;  }
  div.instr {position: absolute; left: 0; top: 500px; width: 400px;}
  div.pens {position: absolute; left: 450px; top:500px;  
      border: solid; 
      border-weight: thin;}
  div.mil {position: absolute; left: 450px; top: 850px; width: 400px; 
      border: solid; 
      border-weight: thin;}
  div.est {position: absolute; left: 0; top: 750px; width: 400px; 
      border: solid; 
      border-weight: thin;}

  div.misc {position: absolute; left: 0; top: 1000px; width:400px;
      border: solid;
      border-weight: thin;}