td
    {
      vertical-align:  top;
      font-size:       12px;
      font-family:     verdana, sans-serif;
    }
    button
    {
      width:          130px;
      font-size:        9px;
    }
  #yellowDiv {
	background-color: #FFFF00;
	border: 2px solid #FF0000;
	height:200px;
	width:150px;
	position:absolute;
	top:370px;
	left:321px;	
}

  #redDiv {
	background-color: red;
	border: 2px solid #FF0000;
	height:200px;
	width:150px;
position:absolute;
	top:370px;
	left:500px;
	display:none;
}

  #blueDiv {
	background-color: blue;
	border: 2px solid #FF0000;
	height:200px;
	width:150px;
position:absolute;
	top:370px;
	left:700px;
	display:none;
}