body {
	font: 15px Arial, Sans-serif;
}

.gallery {
	display: inline-block;
	text-align: center;
	margin: 10px auto;
	clear: both;
	padding: 0;
	padding: 10px;
	background-color: #ffffff;
	border-radius: 5px;
}

.gallery img { /* thumbnails */
  width: 290px;
  height: 203px;
   margin-bottom: 3px !important;
}

.block {
	display: inline-block;
	background-color: #ccc;
	border-radius: 5px;
	padding: 8px;
}

pre {
  background-color: #eee;
	border-radius: 5px;
	padding: 8px;
	clear: both;
}

.highlight {
	color: red;
}