.topcont {

	background-image: url(images/prod-biotech/products_biotech_01.gif);

	background-repeat: no-repeat;

	background-position: left top;

}

.botcont {



	background-image: url(images/prod-biotech/products_biotech_25.gif);

	background-repeat: no-repeat;

	background-position: left top;

}

.midcont01 {



	background-image: url(images/prod-biotech/products_biotech_02sm.gif);

	background-repeat: repeat-y;

	background-position: left top;

}

.midcont03 {







	background-image: url(images/prod-biotech/products_biotech_04sm.gif);

	background-repeat: repeat-y;

	background-position: left top;

}

.midcont05 {









	background-image: url(images/prod-biotech/products_biotech_06sm.gif);

	background-repeat: repeat-y;

	background-position: left top;

}

.midcont07 {











	background-image: url(images/prod-biotech/products_biotech_08sm.gif);

	background-repeat: repeat-y;

	background-position: left top;

}