.screenshot {
	display: block;
	float: left;
	width: 240px;
	margin-right: 20px;
	text-align: center;
}

.section #bureauveritas {
	border: 1px solid gray;
}

.screenshot {
  height: 200px;
}
.screenshot#agape {
  height: 220px;
}
.screenshot#clare {
  height: 250px;
}