.column {
  float: left;
}

.left, .right {
  width: 25%;
}

.middle {
  width: 50%;
  font-family: Arial, Helvetica, sans-serif;
}

.greybox {

	background-color: #d8d8d8 ; 
	padding:10px;
	font-weight:bold;
	border-radius: 15px;
}