anchor.diff:  									li  Select point, then shift+click to select segment
   					#videoPlayer
   						canvas#projectionCanvas
  +					#slideDiv.tab
  +						h4 Drag range
  +						input#drrange(type="range", min="1", max="60", value="15", step="5")
  +						h4 Play speed
  +						input#playspeedrange(type="range", min="1", max="5", value="1", step="1")
   				#left-bottom
   					#fps.tab
   				#center-top
  
positive.code: 							button#delete.actionBtn(type="button", ng-show="deleteShow")
  								|Delete
  					.tab
  						div
  							button#categoryAddBtn.actionBtn(type="button")
  								| Add Category
  
negative.code: 									p {{tag.category.name}}
  									p {{tag.category.description}}
  				#right-side
  					#options.tab
  						div
  							button#fork.actionBtn(type="button", ng-show="forkShow")
  