(TeX-add-style-hook
 "ntnu"
 (lambda ()
   (TeX-add-to-alist 'LaTeX-provided-package-options
                     '(("xcolor" "dvipsnames") ("inputenc" "utf8") ("tcolorbox" "many") ("adjustbox" "export") ("babel" "norsk" "english")))
   (TeX-run-style-hooks
    "xcolor"
    "graphicx"
    "inputenc"
    "hyperref"
    "geometry"
    "titling"
    "tcolorbox"
    "fancyhdr"
    "enumitem"
    "float"
    "adjustbox"
    "babel")
   (TeX-add-symbols
    '("pic" 1)
    '("setsubexc" 1)
    '("setexc" 1)
    "ntnuTitle"
    "exc"
    "subexc")
   (LaTeX-add-environments
    "excs"
    "subexcs"))
 :latex)