anchor.diff:                  :margin-left "2px"
                   :margin-right "2px")
                  (|.button:hover|
  -                :color "white")))))
  +                :color "black")))))
     (:export-class-name-p t)
     (:export-accessor-names-p t)
     (:accessor-name-transformer #'class*:name-identity))
  
positive.code:                 :padding-left "4px")
                 (.button
                  :background-color "rgb(160, 160, 160)"
                  :color "black"
                  :height "100%"
                  :text-decoration "none"
                  :border-radius "2px"
  
negative.code: (define-user-class internal-buffer)
  
  (define-class status-buffer (user-internal-buffer)
    ((height 18
             :type integer
             :documentation "The height of the status buffer in pixels.")
     (style #.(cl-css:css
               '((body
                  :background "rgb(200, 200, 200)"
                  :font-size "14px"
                  :color "rgb(32, 32, 32)"
                  :padding 0
                  :line-height "18px"
                  :margin 0)
                 ("#modes"
                  :display "inline-block"
  