div#research_areas .row:first-child {
	 border-bottom: 1px solid rgba(128, 128, 128, 0.25);
}
 #research-1, #research-2, #research-3, #research-4, #research-5, #research-6, #research-7, #research-8, #research-9, #research-10, #research-11, #research-12, #research-13, #research-14, #research-15 {
	 padding: 30px 0px;
}
 div#research_areas, div#research_areas p {
	 text-align: center;
}
 #research-1:hover h4, #research-2:hover h4, #research-3:hover h4, #research-4:hover h4, #research-5:hover h4, #research-6:hover h4, #research-7:hover h4, #research-8:hover h4, #research-9:hover h4, #research-10:hover h4, #research-11:hover h4, #research-12:hover h4, #research-13:hover h4, #research-14:hover h4, #research-15:hover h4 {
	 color: #ee7523;
}
 #research-1::after, #research-2::after, #research-4::after, #research-5::after, #research-7::after, #research-8::after, #research-10::after, #research-11::after, #research-13::after, #research-14::after {
	 content: "\A";
	 position: absolute;
	 width: 1px;
	 height: 100%;
	 right: 0;
	 top: 0;
	 z-index: 1;
	 background: rgba(128, 128, 128, 0.25);
}
 .research_container {
	 margin-bottom: 100px;
}