.ph1 {
	background-image: url(images/biodizel1.jpg);
	float: left;
	height: 203px;
	width: 174px;
	font-family: Arial, sans-serif;
}
.ph2 {
	background-image: url(images/biodizel2.jpg);
	float: left;
	height: 203px;
	width: 174px;
	font-family: Arial, sans-serif;
}
.ph3 {
	font-family: Arial, sans-serif;
	background-image: url(images/biodizel3.jpg);
	height: 203px;
	width: 174px;
	float: left;
}

.ph1 p {
	font-family: tahoma;
	font-size: 11px;
	color: #4B4844;
	margin-top: 158px;
	padding-left: 6px;
	padding-right: 6px;
	text-align: center;
}
.ph2 p {
	font-family: tahoma;
	font-size: 11px;
	margin-top: 158px;
	padding-left: 6px;
	padding-right: 6px;
	color: #4B4844;
	text-align: center;
}
.ph3 p {
	font-family: tahoma;
	font-size: 11px;
	color: #4B4844;
	margin-top: 158px;
	padding-left: 6px;
	padding-right: 6px;
	text-align: center;
}