anchor.diff:  						strong
   							em	Browse
   						|. On the
  -						em Browse
  +						em  Browse
   						|  page, click a term you are interested in. A list of results will appear. Click an item in the search results list, then click the
   						strong
   							em  Linkage Viewer
  
positive.code: 						em  edges
  						| . Thus, each CDC resource is considered a node. If there is any type of relationship between nodes (e.g., uses, oversees, collaborates with, shares data with, etc.), a connection is created.
  				.div(ng-show='carousel4')
  					p
  					.orange_header_home
  						| 4
  			// end top_block
  			.carousel_controls
  				.btn-group
  					button.btn.btn-default(type='button')
  						span.glyphicon.glyphicon-backward
  					button.btn.btn-default.active(type='button' ng-click='goToCarousel1()') 1
  					button.btn.btn-default(type='button' ng-click='goToCarousel2()') 2
  					button.btn.btn-default(type='button' ng-click='goToCarousel3()') 3
  					button.btn.btn-default(type='button' ng-click='goToCarousel4()') 4
  
negative.code: 						.carousel_photo_caption 
  							| If there is a relationship between CDC resources, a connection is created.
  					p
  					.orange_header_carousel
  						| Explore the CDC Surveillance Graph
  					p.carousel_text
  						| Just as
  