anchor.diff:           ("#controls"
             :font-size "16px"
             :font-weight "700"
  -          :background-color "rgb(60,60,60)"
  +          :background-color "rgb(50,50,50)"
             :padding-left "5px"
             :overflow "hidden"
             :white-space "nowrap"
  
positive.code:           :padding-left "15px"
            :z-index "2")
           ("#tabs"
            :background-color "rgb(145,145,145)"
            :min-width "100px"
            :white-space "nowrap"
            :overflow-x "scroll"
  
negative.code:           :background-color "#37a8e4")
           ("#url"
            :color "white"
            :background-color "rgb(100,100,100)"
            :min-width "100px"
            :text-overflow "ellipsis"
            :overflow-x "hidden"
  