cel-slides-template-2025/CELbeamer.cls

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TeX

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% CELbeamer.cls
%% Provided as a template class for presentations
%% Modified from sdqbeamer.cls (v4.0.0, 2025 Feb.) in KIT-Design
%% See changelog.md for detailed changes
%% Last modified on: 23.10.2025
%% For the original sdqbeamer.cls, see https://sdq.kastel.kit.edu/wiki/Dokumentvorlagen
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{CELbeamer}[2025-08-15 v1.0.0 CEL Beamer class]
\RequirePackage[utf8]{inputenc}
\RequirePackage[T1]{fontenc}
% \RequirePackage{pgffor}
\newif\ifsectionnavigationoption
\newif\ifsectionnavigation
\sectionnavigationoptionfalse
\newif\ifgerman
\newif\iffranklin
\newif\ifsmallfooterfont
\smallfooterfontfalse
\newif\ifkitgrid
\newif\ifspaceforface
\spaceforfacefalse
\newif\ifoverviewatsection
\overviewatsectionfalse
\newif\ifshowallatfirstoverview
\showallatfirstoverviewtrue
\newif\ifshowsubsectionsatfirstoverview
\showsubsectionsatfirstoverviewfalse
\def\groupname#1{\def\@groupname{#1}}
\def\groupnamewidth#1{\def\@groupnamewidth{#1}}
% see README.md
\DeclareOption{en}{
\germanfalse
\PassOptionsToPackage{autostyle}{csquotes}
}
\DeclareOption{de}{
\germantrue
}
\DeclareOption{navbaron}{
\sectionnavigationoptiontrue
}
\DeclareOption{smallfoot}{
\smallfooterfonttrue
}
\DeclareOption{bigfoot}{
\smallfooterfontfalse
}
\DeclareOption{helvet}{
\franklinfalse
}
\DeclareOption{franklin}{
\franklintrue
}
\DeclareOption{kitgrid}{
\kitgridtrue
}
\DeclareOption{spaceforface}{
\spaceforfacetrue
}
\DeclareOption{overviewatsection}{
\overviewatsectiontrue
}
\DeclareOption{showsubsectionsatfirstoverview}{
\showsubsectionsatfirstoverviewtrue
}
\ExecuteOptions{en,small,helvet}
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{beamer}}
\ProcessOptions\relax
% The standard font sizes are:
% default | if adjusted, to
% \tiny = 10pt | 12pt
% \scriptsize = 11pt | 14pt
% \footnotesize = 12pt | 16pt
% \small = 14pt | 20pt
% \normalsize = 17pt | 23pt
% \large = 20pt | 25pt
% \Large = 25pt | 28pt
% \LARGE = 30pt |
% \huge = 36pt |
% \Huge = 48pt |
% \HUGE = 60pt |
%
% onlytextwidth allows columns to appear only within the margins.
\LoadClass[17pt,utf8,onlytextwidth]{beamer}
\renewcommand{\tiny}{\fontsize{12pt}{15pt}\selectfont}
\renewcommand{\scriptsize}{\fontsize{14pt}{17pt}\selectfont}
\renewcommand{\footnotesize}{\fontsize{16pt}{19pt}\selectfont}
\renewcommand{\small}{\fontsize{20pt}{24pt}\selectfont}
\renewcommand{\normalsize}{\fontsize{23pt}{28pt}\selectfont}
\renewcommand{\large}{\fontsize{25pt}{30pt}\selectfont}
\renewcommand{\Large}{\fontsize{28pt}{33pt}\selectfont}
% If German language is used, the babel package is required.
% For English, it is not required, but it ensures consistent hyphenation and date formats.
\ifgerman
\RequirePackage[ngerman]{babel}
\fi
\RequirePackage{csquotes}
\RequirePackage{hyperref}
\RequirePackage[absolute,overlay]{textpos}
%% ┏━━━━━━━━━━━━━┓
%% ┃ Typographie ┃
%% ┗━━━━━━━━━━━━━┛
\RequirePackage{microtype}
\RequirePackage{helvet}
\RequirePackage[scaled=.92]{beramono}
\RequirePackage{libertineRoman}
\RequirePackage{lmodern}
\RequirePackage{exscale} % Correct scaling of \sum, \prod, \int, and the likes
% Semibold
\DeclareRobustCommand{\sbseries}{\fontseries{sb}}
\DeclareTextFontCommand{\textsb}{\sbseries\selectfont}
% Überschriften in Franklin (nur wenn Paket-Option gesetzt, sonst auch Helvetica)
\iffranklin
\setbeamerfont{title}{family*=LibreFranklin-TLF,series=\sbseries,size=\Huge}
\setbeamerfont{subtitle}{family*=LibreFranklin-TLF,series=\sbseries,size=\Large}
\setbeamerfont{frametitle}{family*=LibreFranklin-TLF,series=\sbseries,size=\huge}
\setbeamerfont{framesubtitle}{family*=LibreFranklin-TLF,series=\sbseries,size=\LARGE}
\setbeamerfont{section in toc}{family*=LibreFranklin-TLF}
\setbeamerfont{author}{family*=LibreFranklin-TLF,series=\mdseries,size=\large}
\setbeamerfont{date}{family*=LibreFranklin-TLF,series=\mdseries,size=\large}
\else
\setbeamerfont{title}{series=\bfseries,size=\Huge}
\setbeamerfont{subtitle}{family*=phv,series=\bfseries,size=\Large} % originally was \normalsize
\setbeamerfont{frametitle}{series=\bfseries,size=\huge}
\setbeamerfont{framesubtitle}{series=\bfseries,size=\LARGE}
\setbeamerfont{author}{family*=phv,series=\mdseries,size=\large}
\setbeamerfont{date}{family*=phv,series=\mdseries,size=\large}
\fi
% Aufzählungen
\setbeamertemplate{itemize items}[square]
% Boxen
\setbeamerfont{highlight box}{series=\bfseries, size=\normalsize}
\setbeamerfont{standard box}{series=\bfseries, size=\normalsize}
%% ┏━━━━━━━━━━━━━━┓
%% ┃ /Typographie ┃
%% ┗━━━━━━━━━━━━━━┛
%% ┏━━━━━━━━━━━━━━━┓
%% ┃ Frame-Layout ┃
%% ┗━━━━━━━━━━━━━━━┛
% Seitenverhältnis
%
% Die Folien benutzen dieselbe Geometrie wie die PowerPoint-Vorlagen des KIT.
\RequirePackage{geometry}
\geometry{papersize={33.867cm,19.05cm}}
% Ränder laut pptx: 1,03 cm
\newlength{\kitoutermargin}
\setlength{\kitoutermargin}{1.03cm}
% Höhe der Fußzeile laut pptx: 1,62cm
\newlength{\kitbottom}
\setlength{\kitbottom}{1.62cm}
% Abstände im Raster
\newlength{\kitcolumn}
\setlength{\kitcolumn}{4.8cm}
\newlength{\kitcolumnsep}
\setlength{\kitcolumnsep}{0.6cm}
\newlength{\kitrow}
\setlength{\kitrow}{2.8cm}
\newlength{\kitrowsep}
\setlength{\kitrowsep}{0.6cm}
% Position of the vertical helper lines
\newlength{\kitcolumnoneleft}
\setlength{\kitcolumnoneleft}{\kitoutermargin}
\newlength{\kitcolumnoneright}
\setlength{\kitcolumnoneright}{\dimexpr\kitoutermargin+\kitcolumn\relax}
\newlength{\kitcolumntwoleft}
\setlength{\kitcolumntwoleft}{\dimexpr\kitoutermargin+\kitcolumn+\kitcolumnsep\relax}
\newlength{\kitcolumntworight}
\setlength{\kitcolumntworight}{\dimexpr\kitoutermargin+2\kitcolumn+\kitcolumnsep\relax}
\newlength{\kitcolumnthreeleft}
\setlength{\kitcolumnthreeleft}{\dimexpr\kitoutermargin+2\kitcolumn+2\kitcolumnsep\relax}
\newlength{\kitcolumnthreeright}
\setlength{\kitcolumnthreeright}{\dimexpr\kitoutermargin+3\kitcolumn+2\kitcolumnsep\relax}
\newlength{\kitcolumnfourleft}
\setlength{\kitcolumnfourleft}{\dimexpr\kitoutermargin+3\kitcolumn+3\kitcolumnsep\relax}
\newlength{\kitcolumnfourright}
\setlength{\kitcolumnfourright}{\dimexpr\kitoutermargin+4\kitcolumn+3\kitcolumnsep\relax}
\newlength{\kitcolumnfiveleft}
\setlength{\kitcolumnfiveleft}{\dimexpr\kitoutermargin+4\kitcolumn+4\kitcolumnsep\relax}
\newlength{\kitcolumnfiveright}
\setlength{\kitcolumnfiveright}{\dimexpr\kitoutermargin+5\kitcolumn+4\kitcolumnsep\relax}
\newlength{\kitcolumnsixleft}
\setlength{\kitcolumnsixleft}{\dimexpr\kitoutermargin+5\kitcolumn+5\kitcolumnsep\relax}
\newlength{\kitcolumnsixright}
\setlength{\kitcolumnsixright}{\dimexpr\kitoutermargin+6\kitcolumn+5\kitcolumnsep\relax}
% Position der horizontalen Hilfslinien
\newlength{\kitrowonetop}
\setlength{\kitrowonetop}{\kitoutermargin}
\newlength{\kitrowonebottom}
\setlength{\kitrowonebottom}{\dimexpr\kitoutermargin+\kitrow\relax}
\newlength{\kitrowtwotop}
\setlength{\kitrowtwotop}{\dimexpr\kitoutermargin+\kitrow+\kitrowsep\relax}
\newlength{\kitrowtwobottom}
\setlength{\kitrowtwobottom}{\dimexpr\kitoutermargin+2\kitrow+\kitrowsep\relax}
\newlength{\kitrowthreetop}
\setlength{\kitrowthreetop}{\dimexpr\kitoutermargin+2\kitrow+2\kitrowsep\relax}
\newlength{\kitrowthreebottom}
\setlength{\kitrowthreebottom}{\dimexpr\kitoutermargin+3\kitrow+2\kitrowsep\relax}
\newlength{\kitrowfourtop}
\setlength{\kitrowfourtop}{\dimexpr\kitoutermargin+3\kitrow+3\kitrowsep\relax}
\newlength{\kitrowfourbottom}
\setlength{\kitrowfourbottom}{\dimexpr\kitoutermargin+4\kitrow+3\kitrowsep\relax}
\newlength{\kitrowfivetop}
\setlength{\kitrowfivetop}{\dimexpr\kitoutermargin+4\kitrow+4\kitrowsep\relax}
\newlength{\kitrowfivebottom}
\setlength{\kitrowfivebottom}{\dimexpr\kitoutermargin+5\kitrow+4\kitrowsep\relax}
% Width of elements that span multiple columns
\newlength{\kitonecolumn}
\setlength{\kitonecolumn}{\kitcolumn}
\newlength{\kittwocolumns}
\setlength{\kittwocolumns}{\dimexpr2\kitcolumn+\kitcolumnsep\relax}
\newlength{\kitthreecolumns}
\setlength{\kitthreecolumns}{\dimexpr3\kitcolumn+2\kitcolumnsep\relax}
\newlength{\kitfourcolumns}
\setlength{\kitfourcolumns}{\dimexpr4\kitcolumn+3\kitcolumnsep\relax}
\newlength{\kitfivecolumns}
\setlength{\kitfivecolumns}{\dimexpr5\kitcolumn+4\kitcolumnsep\relax}
\newlength{\kitsixcolumns}
\setlength{\kitsixcolumns}{\dimexpr6\kitcolumn+5\kitcolumnsep\relax}
% Height of elements that span multiple rows
\newlength{\kitonerow}
\setlength{\kitonerow}{\kitrow}
\newlength{\kittworows}
\setlength{\kittworows}{\dimexpr2\kitrow+\kitrowsep\relax}
\newlength{\kitthreerows}
\setlength{\kitthreerows}{\dimexpr3\kitrow+2\kitrowsep\relax}
\newlength{\kitfourrows}
\setlength{\kitfourrows}{\dimexpr4\kitrow+3\kitrowsep\relax}
\newlength{\kitfiverows}
\setlength{\kitfiverows}{\dimexpr5\kitrow+4\kitrowsep\relax}
% Background grid visible
\defbeamertemplate{background canvas}{kitgrid}{
\begin{pgfpicture}{0pt}{0pt}{\paperwidth}{\paperheight}
% horizontal
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowonetop}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowonetop}}
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowonebottom}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowonebottom}}
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowtwotop}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowtwotop}}
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowtwobottom}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowtwobottom}}
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowthreetop}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowthreetop}}
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowthreebottom}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowthreebottom}}
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowfourtop}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowfourtop}}
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowfourbottom}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowfourbottom}}
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowfivetop}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowfivetop}}
\pgfpathmoveto{\pgfpoint{0cm}{\paperheight-\kitrowfivebottom}}
\pgfpathlineto{\pgfpoint{\paperwidth}{\paperheight-\kitrowfivebottom}}
% vertikal
\pgfpathmoveto{\pgfpoint{\kitcolumnoneleft}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnoneleft}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumnoneright}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnoneright}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumntwoleft}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumntwoleft}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumntworight}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumntworight}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumnthreeleft}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnthreeleft}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumnthreeright}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnthreeright}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumnfourleft}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnfourleft}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumnfourright}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnfourright}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumnfiveleft}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnfiveleft}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumnfiveright}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnfiveright}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumnsixleft}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnsixleft}{\paperheight}}
\pgfpathmoveto{\pgfpoint{\kitcolumnsixright}{0cm}}
\pgfpathlineto{\pgfpoint{\kitcolumnsixright}{\paperheight}}
% zeichnen
\pgfsetstrokecolor{kit-orange50}
\pgfusepath{stroke}
\end{pgfpicture}%
}
% Outside edges
\ifspaceforface
\newlength{\spaceforface}
\setlength{\spaceforface}{\kittwocolumns}
\setbeamersize{text margin left=\kitoutermargin,text margin right=\spaceforface}
\else
\setbeamersize{text margin left=\kitoutermargin,text margin right=\kitoutermargin}
\fi
% keine Navigationssymbole
\setbeamertemplate{navigation symbols}{}
\setbeamercovered{invisible}
\beamer@compresstrue
% Miniframes (Navigations-Punkte) für Subsections immer in einer Zeile, ohne Umbrüche
% Miniframes (navigation points) for subsections always in one line, without breaks
% Mehrere Folienlayouts erlauben
% siehe https://stackoverflow.com/questions/3158665/having-multiple-slide-templates-in-latex-beamer
%%
%% Standard-Layout
%%
\BeforeBeginEnvironment{frame}{%
\restoregeometry
% Section navigation reset to package option
\ifsectionnavigationoption\sectionnavigationtrue\else\sectionnavigationfalse\fi
% KIT-Logo rgb
\setbeamertemplate{frametitle}[KIT 2025]{\paperwidth}
\setbeamertemplate{footline}[KIT 2025]
\setbeamertemplate{background}[default]
\setbeamertemplate{logo}[KIT 2025 title/toc]{kitlogo_rgb} % orignally was {logo}{}
\ifkitgrid\setbeamertemplate{background canvas}[kitgrid]\fi
% \setbearmertemplate{fundings}{}
}
% ┌───────────┐
% │ Header │
% └───────────┘
% #1 = textwidth of the title
\defbeamertemplate{frametitle}{KIT 2025}[1]{
% Oberkante Titeltext / Top title text
\begin{textblock*}{#1}[0,0](\kitoutermargin,\kitoutermargin)%
{\usebeamercolor[fg]{frametitle}\usebeamerfont{frametitle}\insertframetitle}%
\ifx\insertframesubtitle\@empty\else\\\fi
{\usebeamercolor[fg]{framesubtitle}\usebeamerfont{framesubtitle}\insertframesubtitle}%
\end{textblock*}%
\vspace{37mm}%
}
% #1 = logo
\defbeamertemplate{logo}{KIT 2025 title/toc}[1]{
\begin{textblock*}{28mm}(297.5mm, \kitoutermargin) % originally {24mm}
\includegraphics[width=\linewidth]{logos/#1}
\end{textblock*}
\vspace{37mm}%
}
% ┌────────────┐
% │ /Header │
% └────────────┘
% ┌──────────┐
% │ Footer │
% └──────────┘
% The footer is adjusted for two-line titles
\newlength{\kitfooterbaselinecorrection}
% small text only if "smallfoot" option is chosen
\ifsmallfooterfont
% 11pt wie in offiziellen Vorlage
\setbeamerfont{footer}{size=\scriptsize}
\setlength{\kitfooterbaselinecorrection}{2pt}
\else
% 12pt, besser lesbar
\setbeamerfont{footer}{size=\footnotesize}
\setlength{\kitfooterbaselinecorrection}{3pt}
\fi
%
% Section points that scale with the font size
%
% adjusted from https://tex.stackexchange.com/questions/292070/beamer-navigation-bar-too-long
\defbeamertemplate{mini frame}{scaled circle}
{%
\usebeamerfont{footer}%
\begin{pgfpicture}{0pt}{0pt}{1ex}{1ex}
\pgfsetlinewidth{.13ex}
\pgfpathcircle{\pgfpoint{.5ex}{.5ex}}{.5ex}
\pgfusepath{fill,stroke}
\end{pgfpicture}%
}
[action]
{
\usebeamerfont{footer}%
\setbeamersize{mini frame size=1.4ex,mini frame offset=.4ex}
}
\defbeamertemplate{mini frame in current section}{scaled circle}
{%
\usebeamerfont{footer}%
\begin{pgfpicture}{0pt}{0pt}{1ex}{1ex}
\pgfsetlinewidth{.13ex}
\pgfpathcircle{\pgfpoint{.5ex}{.5ex}}{.5ex}
\pgfusepath{stroke}
\end{pgfpicture}%
}
\defbeamertemplate{mini frame in current subsection}{scaled circle}
{%
\usebeamerfont{footer}%
\begin{pgfpicture}{0pt}{0pt}{1ex}{1ex}
\pgfsetlinewidth{.13ex}
\pgfpathcircle{\pgfpoint{.5ex}{.5ex}}{.5ex}
\pgfusepath{stroke}
\end{pgfpicture}%
}
\defbeamertemplate{mini frame}{scaled rectangle}
{%
\usebeamerfont{footer}%
\begin{pgfpicture}{0pt}{0pt}{1ex}{1ex}
\pgfsetlinewidth{.1ex}
\pgfpathrectangle{\pgfpoint{0ex}{0ex}}{\pgfpoint{1ex}{1ex}}
\pgfusepath{fill,stroke}
\end{pgfpicture}%
}
[action]
{
\usebeamerfont{footer}%
\setbeamersize{mini frame size=1.4ex,mini frame offset=.4ex}
}
\defbeamertemplate{mini frame in current section}{scaled rectangle}
{%
\usebeamerfont{footer}%
\begin{pgfpicture}{0pt}{0pt}{1ex}{1ex}
\pgfsetlinewidth{.1ex}
\pgfpathrectangle{\pgfpoint{0ex}{0ex}}{\pgfpoint{1ex}{1ex}}
\pgfusepath{stroke}
\end{pgfpicture}%
}
\defbeamertemplate{mini frame in current subsection}{scaled rectangle}
{%
\usebeamerfont{footer}%
\begin{pgfpicture}{0pt}{0pt}{1ex}{1ex}
\pgfsetlinewidth{.1ex}
\pgfpathrectangle{\pgfpoint{0ex}{0ex}}{\pgfpoint{1ex}{1ex}}
\pgfusepath{stroke}
\end{pgfpicture}%
}
\setbeamertemplate{mini frame}[scaled circle]
\setbeamertemplate{mini frame in current section}[scaled circle]
\setbeamertemplate{mini frame in current subsection}[scaled circle]
%%
%% /Section points that scale with the font size
%%
\setbeamerfont{page number in head/foot}{series=\bfseries}
\newlength{\kitbottomdepth}
\newlength{\kitbottomheight}
\newlength{\kitfootergroupwidth}
% Standard footer full width
\defbeamertemplate{footline}{KIT 2025}{%
%% The "%" at the end are necessary to avoid adding spaces
% If no group name is given, use the entire width of the footer for the title.
\ifdefined\@groupname%
\ifx\@groupname\empty%
\setlength{\kitfootergroupwidth}{0mm}%
\else%
% If the width of the group name is defined, use that, otherwise 89 mm
\ifdefined\@groupnamewidth%
\setlength{\kitfootergroupwidth}{\@groupnamewidth}%
\else%
\setlength{\kitfootergroupwidth}{89mm}%
\fi%
\fi%
\else%
\setlength{\kitfootergroupwidth}{0mm}%
\fi%
\usebeamerfont{footer}%
% Set the baseline so that the text is approximately centered
\setlength{\kitbottomdepth}{\dimexpr.5\kitbottom-.3\baselineskip\relax}%
\setlength{\kitbottomheight}{\dimexpr.5\kitbottom+.7\baselineskip\relax}%
%
% Right and left margins set visually by trial and error
\ifsectionnavigation%
\begin{beamercolorbox}[wd=\paperwidth, leftskip=7.5mm, rightskip=7.5mm]{}%
\insertnavigation{\dimexpr\paperwidth-15mm\relax}%
\end{beamercolorbox}%
\fi%
\leavevmode%
\kitfootlinepagenumber%
% \kitfootlinedate%
% The boxes with the title and group name are vertically centered, so that even two-line texts look nice
% Therefore, they must be shifted down by \kitbottomdepth
\raisebox{-\kitbottomdepth}{%
% The box therefore has a height of \kitbottom and a depth of 0mm
\kitfootlinetitle{\dimexpr285mm-\kitfootergroupwidth\relax}% originally 251mm; added the width of removed date width and reduced logo width
\ifdefined\@groupname%
\kitfootlinegroupname%
\fi%
}%
% logo in footline
\kitfootlinelogo{CEL_logo}%
}
% Footer variable width for slides with full-screen image content: without section navigation, group name, and group logo
\defbeamertemplate{footline}{KIT 2025 picture}[1]{%
\usebeamerfont{footer}%
% Set the baseline so that the text is approximately centered
\setlength{\kitbottomdepth}{\dimexpr.5\kitbottom-.3\baselineskip\relax}%
\setlength{\kitbottomheight}{\dimexpr.5\kitbottom+.7\baselineskip\relax}%
\leavevmode%
\kitfootlinepagenumber%
% \kitfootlinedate%
% The box with the title is vertically centered, so that even two-line texts look nice
% Therefore, they must be shifted down by \kitbottomdepth
\raisebox{-\kitbottomdepth}{%
% Die Box hat daher auch Höhe \kitbottom und Tiefe 0mm
\kitfootlinetitle{#1}%
}%
% Kein Gruppenname
\hskip\dimexpr285mm-#1\relax% originally 251mm; added the width of removed date width
% This is a picture frame, don't put logo in the footline
% \kitfootlinelogo{CEL_logo}%
}
% Page nummer
\newcommand{\kitfootlinepagenumber}{%
\begin{beamercolorbox}[wd=\dimexpr\kitoutermargin+16mm\relax, ht=\kitbottomheight, dp=\kitbottomdepth, leftskip=\kitoutermargin]{footer}
\usebeamerfont{page number in head/foot}%
\strut\insertframenumber{}/\inserttotalframenumber%
\end{beamercolorbox}%
}
% % Date
% \newcommand{\kitfootlinedate}{%
% \begin{beamercolorbox}[wd=31mm, ht=\kitbottomheight, dp=\kitbottomdepth]{footer}%
% \usebeamerfont{date in head/foot}%
% \strut\insertshortdate%
% \end{beamercolorbox}%
% }
% Autor/Titel in width #1
\newcommand{\kitfootlinetitle}[1]{%
\begin{beamercolorbox}[wd=#1, ht=\kitbottom, dp=0mm]{footer}%
% Content vertically centered; adjustment by 1.5 pt so that with single-line content the baseline of the blocks with page number is exactly hit
\vbox to\kitbottom{\vfill\vskip\kitfooterbaselinecorrection%
\strut\beamer@shortauthor\ifx\beamer@shortauthor\empty\else: \fi\beamer@shorttitle%
\vfill}%
\end{beamercolorbox}%
}
% Gruppenname
\newcommand{\kitfootlinegroupname}{%
\begin{beamercolorbox}[wd=\kitfootergroupwidth, ht=\kitbottom, dp=0mm]{footer}
\vbox to\kitbottom{\vfill\vskip\kitfooterbaselinecorrection%
\strut\@groupname%
\vfill}%
\end{beamercolorbox}%
}
% Group Logo in footer, file name #1
\newcommand{\kitfootlinelogo}[1]{%
\begin{beamercolorbox}[wd=15mm, ht=\kitbottomheight, dp=\kitbottomdepth]{footer}
\raisebox{-8pt}{
\includegraphics[width=\linewidth]{logos/#1}
}
\end{beamercolorbox}%
}
% ┌───────────┐
% │ / Footer │
% └───────────┘
% ┌─────────────────┐
% │ Special-Layouts │
% └─────────────────┘
% Text/image vertically split
\define@key{beamerframe}{picture 33 vertical}[true]{%
\kitpicturevertical{\kitcolumnfiveleft}
}
\define@key{beamerframe}{picture 50 vertical}[true]{%
\kitpicturevertical{\kitcolumnfourleft}
}
\define@key{beamerframe}{picture 66 vertical}[true]{%
\kitpicturevertical{\kitcolumnthreeleft}
}
\define@key{beamerframe}{picture vertical}[51]{%
\kitpicturevertical{\dimexpr\paperwidth*(100-#1)/100\relax}
}
\newcommand{\kitpicturevertical}[1]{
\setbeamertemplate{frametitle}[KIT 2025]{\dimexpr#1-\kitoutermargin-\kitcolumnsep\relax}
\setbeamertemplate{logo}{}
\setbeamertemplate{footline}[KIT 2025 picture]{\dimexpr#1-\kitoutermargin-\kitcolumn\relax}
\newgeometry{top=0.5cm,bottom=0cm,left=\kitoutermargin,right=\dimexpr\paperwidth-#1+\kitcolumnsep\relax}
\setbeamertemplate{background}{\hskip#1\includegraphics[height=\paperheight]{\@titleimage}}
}
% siehe README.md
\define@key{beamerframe}{picture}{%
\titleimage{#1}
}
\define@key{beamerframe}{kitlogo}[rgb]{%
\titlelogo{#1}
}
% ┌──────────────────┐
% │ /Special-Layouts │
% └──────────────────┘
% ┏━━━━━━━━━━━━━━━━━━━┓
% ┃ Table of contents ┃
% ┗━━━━━━━━━━━━━━━━━━━┛
\define@key{beamerframe}{tableofcontents}[blue]{%
\setbeamertemplate{background}{
\begin{beamercolorbox}[ht=\paperheight,wd=\kitcolumnsixleft]{#1 block}
\end{beamercolorbox}%
\begin{beamercolorbox}[ht=\paperheight,wd=\dimexpr\kitcolumn+\kitoutermargin\relax,center,rightskip=\kitoutermargin]{title logo box}
\ifspaceforface{}
\else\kittitlegrouplogo
\fi
\vskip\kitbottom
\end{beamercolorbox}
}
\setbeamercolor{section in toc}{fg=white}
\setbeamercolor{subsection in toc}{fg=white}
\setbeamertemplate{logo}[KIT 2025 title/toc]{kitlogo_rgb}
\setbeamertemplate{frametitle}[KIT 2025 title in toc]
\setbeamertemplate{footline}{}
}
\defbeamertemplate{frametitle}{KIT 2025 title in toc}{
\begin{textblock*}{\kitcolumn}(\kitoutermargin,\kitoutermargin)
\begin{beamercolorbox}[wd=\kitcolumn]{}
\usebeamerfont*{frametitle}{\color{white}\insertframetitle} % 2025KIT-template has \large
\end{beamercolorbox}
\end{textblock*}
}
\AtBeginSection{%
\ifoverviewatsection
\ifnum\value{section}=1
{
\begin{frame}[tableofcontents=blue]{Overview}
\ifshowsubsectionsatfirstoverview{
\tableofcontents[subsectionstyle=show/show/show, subsubsectionstyle=hide/hide/hide]
}
\else{\tableofcontents[subsectionstyle=hide/hide/hide]}
\fi
\end{frame}
}
\else
{
\begin{frame}[tableofcontents=blue]{Overview}
\tableofcontents[currentsection, subsectionstyle=shaded/show/hide]
\end{frame}
}
\fi
}
%% ┏━━━━━━━━━━━━━━━━━━━━━┓
%% ┃ TOC sections styles ┃
%% ┗━━━━━━━━━━━━━━━━━━━━━┛
% \setbeamertemplate{section in toc}{{\inserttocsectionnumber.~\inserttocsection}\\[.2em]}
\setbeamertemplate{section in toc}{{-~\inserttocsection}\\[.2em]}
\setbeamercolor{section in toc}{fg=kit-royalblue}
\iffranklin
\setbeamerfont{section in toc}{size=\Large, series=\sbseries}
\else
\setbeamerfont{section in toc}{size=\Large, series=\bfseries}
\fi
\setbeamerfont{subsection in toc}{size=\large}
%% ┏━━━━━━━━━━━━━━━━━━━━━━┓
%% ┃ /TOC sections styles ┃
%% ┗━━━━━━━━━━━━━━━━━━━━━━┛
% ┏━━━━━━━━━━━━━━━━━━━┓
% ┃ /Table of contents ┃
% ┗━━━━━━━━━━━━━━━━━━━┛
%% ┏━━━━━━━━━━━━━━━━┓
%% ┃ /Frame-Layout ┃
%% ┗━━━━━━━━━━━━━━━━┛
%% ┏━━━━━━━━━━━━┓
%% ┃ Titel page ┃
%% ┗━━━━━━━━━━━━┛
\def\titleimage#1{\def\@titleimage{#1}}
\def\titlelogo#1{\def\@titlelogo{#1}}
\def\grouplogo#1{\def\@grouplogo{#1}}
\def\fundinglogos#1{\def\@fundinglogos{#1}}
%% Frame options
% vertical Layouts
\define@key{beamerframe}{title white vertical}[true]{%
\setbeamercolor*{title}{parent=title on green}
\setbeamercolor*{subtitle}{parent=subtitle on green}
\setbeamercolor*{title text box}{parent=green block}
\setbeamercolor*{title logo box}{parent=white block}
\setbeamertemplate{background}[KIT 2025 title vertical]
\setbeamertemplate{logo}[KIT 2025 title/toc]{kitlogo_rgb} % logo in the header
% \setbeamertemplate{fundings}[KIT 2025 title vertical]
\setbeamertemplate{title page}[KIT 2025 vertical]
\setbeamertemplate{frametitle}{}
\setbeamertemplate{footline}{}
}
\define@key{beamerframe}{title blue vertical}[true]{%
\setbeamercolor*{title}{parent=title on green}
\setbeamercolor*{subtitle}{parent=subtitle on green}
\setbeamercolor*{title text box}{parent=green block}
\setbeamercolor*{title logo box}{parent=blue block}
\setbeamertemplate{background}[KIT 2025 title vertical]
\setbeamertemplate{logo}[KIT 2025 title/toc]{kitlogo_white}
\setbeamertemplate{title page}[KIT 2025 vertical]
\setbeamertemplate{frametitle}{}
\setbeamertemplate{footline}{}
}
% horizontal Layouts
\define@key{beamerframe}{title green horizontal}[true]{%
\setbeamercolor*{title}{parent=title on green}
\setbeamercolor*{subtitle}{parent=subtitle on green}
\setbeamercolor*{title logo box}{parent=green block}
\setbeamercolor*{title text box}{parent=green block}
\setbeamertemplate{background}[KIT 2025 title horizontal]
\setbeamertemplate{frametitle}[KIT 2025 title horizontal]
\setbeamertemplate{footline}[KIT 2025 title horizontal]
% KIT-Logo according to definition, otherwise rgb
\ifdefined\@titlelogo\else\titlelogo{rgb}\fi
\setbeamertemplate{logo}[KIT 2025 title/toc]{kitlogo_\@titlelogo}
\setbeamertemplate{title page}[KIT 2025 horizontal]
}
\define@key{beamerframe}{title white horizontal}[true]{%
\setbeamercolor*{title}{parent=title on white}
\setbeamercolor*{subtitle}{parent=subtitle on white}
\setbeamercolor*{title logo box}{parent=white block}
\setbeamercolor*{title text box}{parent=white block}
\setbeamertemplate{background}[KIT 2025 title horizontal]
\setbeamertemplate{frametitle}[KIT 2025 title horizontal]
\setbeamertemplate{footline}[KIT 2025 title horizontal]
% KIT-Logo nach Definition, sonst bunt
\ifdefined\@titlelogo\else\titlelogo{rgb}\fi
\setbeamertemplate{logo}[KIT 2025 title/toc]{kitlogo_\@titlelogo}
\setbeamertemplate{title page}[KIT 2025 horizontal]
}
%%
%% Absolute position elements
%%
%
% From textpos documentation (https://ctan.org/pkg/textpos)
%
% \begin{textblock}{<hsize>}[<href>,<vref>](<hpos>,<vpos>)
% The coordinates <href> and <vref> are fractions of the width and height of the text
% box, respectively, and state that the box is to be placed so that the reference point
% (<href>,<vref>) within the box is to be placed at the point (<hpos>,<vpos>) on the page.
% KIT-Logo
\newcommand{\kittitlekitlogo}[1]{
\begin{textblock*}{24mm}(297.5mm,\kitoutermargin)
\includegraphics[width=24mm]{logos/#1}
\end{textblock*}
}
% Title at vertical height #1 with width #2
\newcommand{\kittitletitle}[2]{
\begin{textblock*}{#2}(\kitoutermargin,#1)
\begin{beamercolorbox}[wd=#2]{title}
{\usebeamerfont*{title}\inserttitle\par}%
\ifx\insertsubtitle\empty\else\vspace{0.5cm}\fi%
{\usebeamerfont*{subtitle}\insertsubtitle\par}%
\end{beamercolorbox}
\end{textblock*}
}
% Author/Date at the bottom with width #1
\newcommand{\kittitleauthors}[1]{
\begin{textblock*}{#1}[0,1](\kitoutermargin,\dimexpr\paperheight-\kitbottom\relax)
\begin{beamercolorbox}[wd=#1]{subtitle}
{\usebeamerfont*{author}\insertauthor\par}%
\ifx\insertdate\empty\else\vspace{.5cm}\fi%
{\usebeamerfont*{date}\insertdate}%
\end{beamercolorbox}
\end{textblock*}
}
%%
%% Group logo
%%
\newcommand{\kittitlegrouplogo}{
\ifdefined\@grouplogo
\ifx\@grouplogo\empty \else
\includegraphics[width=30mm,keepaspectratio]{logos/\@grouplogo} % originally width was 37mm
% height=20mm,
\fi % if \grouplogo{} is called, do not include group logo
\else % if \grouplogo is not called at all, show text
\colorbox{kit-purple100!20}{\parbox[b][18mm][c]{35mm}{\color{kit-purple100}\scriptsize\centering
\ifgerman
Bitte Logo über \texttt{\textbackslash grouplogo\{\}} festlegen.
\else
Please set a logo using \texttt{\textbackslash grouplogo\{\}}.
\fi
}}
\fi
}
%%
%% Funding logos
%%
\newcommand{\fundinglogo}[1]{
\includegraphics[width=30mm, keepaspectratio]{logos/Funding-logos/#1} % heightg = 20mm
}
%%
%% Title page Template Definitions
%%
\defbeamertemplate{title page}{KIT 2025 vertical}{
\kittitletitle{\kitoutermargin}{\dimexpr\kitthreecolumns-\kitcolumnsep\relax}
\kittitleauthors{\dimexpr\kitthreecolumns-\kitcolumnsep\relax}
}
% vertical Layout
\defbeamertemplate{background}{KIT 2025 title vertical}{
\begin{beamercolorbox}[ht=\paperheight,wd=\kitcolumnthreeright]{title text box}
\end{beamercolorbox}%
% \ifspaceforface{}
% \else
\begin{beamercolorbox}[ht=\paperheight,wd=\dimexpr2\kitcolumn+3\kitcolumnsep\relax]{title logo box}%
\ifdefined\@titleimage%
\ifx\@titleimage\empty\else%
\includegraphics[height=\paperheight]{\@titleimage}%
\fi%
\fi%
\end{beamercolorbox}%
% \fi
\begin{beamercolorbox}[ht=\paperheight,wd=\dimexpr\kitcolumn+\kitoutermargin\relax,center,rightskip=\kitoutermargin]{title logo box}
\ifdefined\@fundinglogos%
\ifx\@fundinglogos\empty\else%
\foreach \logo in \@fundinglogos {
\fundinglogo{\logo}
\vskip\kitoutermargin
}
\fi%
\fi%
\kittitlegrouplogo
\vskip\kitbottom
\end{beamercolorbox}
}
% horizontales Layout
\defbeamertemplate{title page}{KIT 2025 horizontal}{
\kittitletitle{\kitrowfourtop}{\kitfivecolumns}
\kittitleauthors{\kitfivecolumns}
\frametitle{none} % The upper half is rendered
}
% In horizontal mode, the frametitle is the upper half of the title
\defbeamertemplate{frametitle}{KIT 2025 title horizontal}{
\begin{beamercolorbox}[ht=\kitrowthreebottom,wd=\paperwidth]{title logo box}%
\ifdefined\@titleimage%
\ifx\@titleimage\empty\else%
\includegraphics[width=\paperwidth]{\@titleimage}%
\fi%
\fi%
\end{beamercolorbox}%
}
% In horizontal mode, the footline is the lower half of the title
\defbeamertemplate{footline}{KIT 2025 title horizontal}{
\begin{beamercolorbox}[ht=\dimexpr2\kitrowsep+2\kitrow+\kitbottom\relax,wd=\paperwidth,right,rightskip=\kitoutermargin]{title logo box}%
\kittitlegrouplogo%
\vskip\kitbottom
\end{beamercolorbox}%
}
%% ┏━━━━━━━━━━━━━┓
%% ┃ /Titel page ┃
%% ┗━━━━━━━━━━━━━┛
%% ┏━━━━━━━━┓
%% ┃ Colors ┃
%% ┗━━━━━━━━┛
%% KIT-Color scheme
% KIT color green :
\definecolor{kit-green}{RGB}{0, 150, 130}
\colorlet{kit-green100}{kit-green}
\colorlet{kit-green90}{kit-green!90!white}
\colorlet{kit-green80}{kit-green!80!white}
\colorlet{kit-green70}{kit-green!70!white}
\colorlet{kit-green60}{kit-green!60!white}
\colorlet{kit-green50}{kit-green!50!white}
\colorlet{kit-green40}{kit-green!40!white}
\colorlet{kit-green30}{kit-green!30!white}
\colorlet{kit-green25}{kit-green!25!white}
\colorlet{kit-green20}{kit-green!20!white}
\colorlet{kit-green15}{kit-green!15!white}
\colorlet{kit-green10}{kit-green!10!white}
\colorlet{kit-green5}{kit-green!5!white}
% KIT color blue:
\definecolor{kit-blue}{RGB}{70, 100, 170}
\colorlet{kit-blue100}{kit-blue}
\colorlet{kit-blue90}{kit-blue!90!white}
\colorlet{kit-blue80}{kit-blue!80!white}
\colorlet{kit-blue70}{kit-blue!70!white}
\colorlet{kit-blue60}{kit-blue!60!white}
\colorlet{kit-blue50}{kit-blue!50!white}
\colorlet{kit-blue40}{kit-blue!40!white}
\colorlet{kit-blue30}{kit-blue!30!white}
\colorlet{kit-blue25}{kit-blue!25!white}
\colorlet{kit-blue20}{kit-blue!20!white}
\colorlet{kit-blue15}{kit-blue!15!white}
\colorlet{kit-blue10}{kit-blue!10!white}
\colorlet{kit-blue5}{kit-blue!5!white}
\definecolor{kit-royalblue}{RGB}{0, 45, 76}
\colorlet{kit-royalblue100}{kit-royalblue}
\colorlet{kit-royalblue90}{kit-royalblue!90!white}
\colorlet{kit-royalblue80}{kit-royalblue!80!white}
\colorlet{kit-royalblue70}{kit-royalblue!70!white}
\colorlet{kit-royalblue60}{kit-royalblue!60!white}
\colorlet{kit-royalblue50}{kit-royalblue!50!white}
\colorlet{kit-royalblue40}{kit-royalblue!40!white}
\colorlet{kit-royalblue30}{kit-royalblue!30!white}
\colorlet{kit-royalblue25}{kit-royalblue!25!white}
\colorlet{kit-royalblue20}{kit-royalblue!20!white}
\colorlet{kit-royalblue15}{kit-royalblue!15!white}
\colorlet{kit-royalblue10}{kit-royalblue!10!white}
\colorlet{kit-royalblue5}{kit-royalblue!5!white}
% Powerpoint-"Eisblau"
\definecolor{kit-iceblue100}{RGB}{30, 53, 69}
\definecolor{kit-iceblue70}{RGB}{68, 94, 111}
\definecolor{kit-iceblue50}{RGB}{168, 185, 196}
\definecolor{kit-iceblue30}{RGB}{218, 225, 230}
% KIT color red :
\definecolor{kit-red}{RGB}{162, 34, 35}
\colorlet{kit-red100}{kit-red}
\colorlet{kit-red90}{kit-red!90!white}
\colorlet{kit-red80}{kit-red!80!white}
\colorlet{kit-red70}{kit-red!70!white}
\colorlet{kit-red60}{kit-red!60!white}
\colorlet{kit-red50}{kit-red!50!white}
\colorlet{kit-red40}{kit-red!40!white}
\colorlet{kit-red30}{kit-red!30!white}
\colorlet{kit-red25}{kit-red!25!white}
\colorlet{kit-red20}{kit-red!20!white}
\colorlet{kit-red15}{kit-red!15!white}
\colorlet{kit-red10}{kit-red!10!white}
\colorlet{kit-red5}{kit-red!5!white}
% KIT color yellow :
\definecolor{kit-yellow}{RGB}{252, 229, 0}
\colorlet{kit-yellow100}{kit-yellow}
\colorlet{kit-yellow90}{kit-yellow!90!white}
\colorlet{kit-yellow80}{kit-yellow!80!white}
\colorlet{kit-yellow70}{kit-yellow!70!white}
\colorlet{kit-yellow60}{kit-yellow!60!white}
\colorlet{kit-yellow50}{kit-yellow!50!white}
\colorlet{kit-yellow40}{kit-yellow!40!white}
\colorlet{kit-yellow30}{kit-yellow!30!white}
\colorlet{kit-yellow25}{kit-yellow!25!white}
\colorlet{kit-yellow20}{kit-yellow!20!white}
\colorlet{kit-yellow15}{kit-yellow!15!white}
\colorlet{kit-yellow10}{kit-yellow!10!white}
\colorlet{kit-yellow5}{kit-yellow!5!white}
% KIT color orange :
\definecolor{kit-orange}{RGB}{223, 155, 27}
\colorlet{kit-orange100}{kit-orange}
\colorlet{kit-orange90}{kit-orange!90!white}
\colorlet{kit-orange80}{kit-orange!80!white}
\colorlet{kit-orange70}{kit-orange!70!white}
\colorlet{kit-orange60}{kit-orange!60!white}
\colorlet{kit-orange50}{kit-orange!50!white}
\colorlet{kit-orange40}{kit-orange!40!white}
\colorlet{kit-orange30}{kit-orange!30!white}
\colorlet{kit-orange25}{kit-orange!25!white}
\colorlet{kit-orange20}{kit-orange!20!white}
\colorlet{kit-orange15}{kit-orange!15!white}
\colorlet{kit-orange10}{kit-orange!10!white}
\colorlet{kit-orange5}{kit-orange!5!white}
% KIT color lightgreen :
\definecolor{kit-lightgreen}{RGB}{140, 182, 60}
\colorlet{kit-lightgreen100}{kit-lightgreen}
\colorlet{kit-lightgreen90}{kit-lightgreen!90!white}
\colorlet{kit-lightgreen80}{kit-lightgreen!80!white}
\colorlet{kit-lightgreen70}{kit-lightgreen!70!white}
\colorlet{kit-lightgreen60}{kit-lightgreen!60!white}
\colorlet{kit-lightgreen50}{kit-lightgreen!50!white}
\colorlet{kit-lightgreen40}{kit-lightgreen!40!white}
\colorlet{kit-lightgreen30}{kit-lightgreen!30!white}
\colorlet{kit-lightgreen25}{kit-lightgreen!25!white}
\colorlet{kit-lightgreen20}{kit-lightgreen!20!white}
\colorlet{kit-lightgreen15}{kit-lightgreen!15!white}
\colorlet{kit-lightgreen10}{kit-lightgreen!10!white}
\colorlet{kit-lightgreen5}{kit-lightgreen!5!white}
% KIT color purple :
\definecolor{kit-purple}{RGB}{163, 16, 124}
\colorlet{kit-purple100}{kit-purple}
\colorlet{kit-purple90}{kit-purple!90!white}
\colorlet{kit-purple80}{kit-purple!80!white}
\colorlet{kit-purple70}{kit-purple!70!white}
\colorlet{kit-purple60}{kit-purple!60!white}
\colorlet{kit-purple50}{kit-purple!50!white}
\colorlet{kit-purple40}{kit-purple!40!white}
\colorlet{kit-purple30}{kit-purple!30!white}
\colorlet{kit-purple25}{kit-purple!25!white}
\colorlet{kit-purple20}{kit-purple!20!white}
\colorlet{kit-purple15}{kit-purple!15!white}
\colorlet{kit-purple10}{kit-purple!10!white}
\colorlet{kit-purple5}{kit-purple!5!white}
% KIT color brown :
\definecolor{kit-brown}{RGB}{167, 130, 46}
\colorlet{kit-brown100}{kit-brown}
\colorlet{kit-brown90}{kit-brown!90!white}
\colorlet{kit-brown80}{kit-brown!80!white}
\colorlet{kit-brown70}{kit-brown!70!white}
\colorlet{kit-brown60}{kit-brown!60!white}
\colorlet{kit-brown50}{kit-brown!50!white}
\colorlet{kit-brown40}{kit-brown!40!white}
\colorlet{kit-brown30}{kit-brown!30!white}
\colorlet{kit-brown25}{kit-brown!25!white}
\colorlet{kit-brown20}{kit-brown!20!white}
\colorlet{kit-brown15}{kit-brown!15!white}
\colorlet{kit-brown10}{kit-brown!10!white}
\colorlet{kit-brown5}{kit-brown!5!white}
% KIT color cyan :
\definecolor{kit-cyan}{RGB}{35, 161, 224}
\colorlet{kit-cyan100}{kit-cyan}
\colorlet{kit-cyan90}{kit-cyan!90!white}
\colorlet{kit-cyan80}{kit-cyan!80!white}
\colorlet{kit-cyan70}{kit-cyan!70!white}
\colorlet{kit-cyan60}{kit-cyan!60!white}
\colorlet{kit-cyan50}{kit-cyan!50!white}
\colorlet{kit-cyan40}{kit-cyan!40!white}
\colorlet{kit-cyan30}{kit-cyan!30!white}
\colorlet{kit-cyan25}{kit-cyan!25!white}
\colorlet{kit-cyan20}{kit-cyan!20!white}
\colorlet{kit-cyan15}{kit-cyan!15!white}
\colorlet{kit-cyan10}{kit-cyan!10!white}
\colorlet{kit-cyan5}{kit-cyan!5!white}
% KIT color gray :
\definecolor{kit-gray}{RGB}{0, 0, 0}
\colorlet{kit-gray100}{kit-gray}
\colorlet{kit-gray90}{kit-gray!90!white}
\colorlet{kit-gray80}{kit-gray!80!white}
\colorlet{kit-gray70}{kit-gray!70!white}
\colorlet{kit-gray60}{kit-gray!60!white}
\colorlet{kit-gray50}{kit-gray!50!white}
\colorlet{kit-gray40}{kit-gray!40!white}
\colorlet{kit-gray30}{kit-gray!30!white}
\colorlet{kit-gray25}{kit-gray!25!white}
\colorlet{kit-gray20}{kit-gray!20!white}
\colorlet{kit-gray15}{kit-gray!15!white}
\colorlet{kit-gray10}{kit-gray!10!white}
\colorlet{kit-gray5}{kit-gray!5!white}
\setbeamercolor*{normal text}{fg=kit-royalblue}
\setbeamercolor*{alerted text}{fg=kit-red100}
\setbeamercolor*{example text}{fg=kit-royalblue}
\setbeamercolor*{structure}{fg=kit-royalblue}
\setbeamercolor*{frametitle}{fg=normal text.fg}
\setbeamercolor*{framesubtitle}{fg=kit-iceblue50}
\setbeamercolor*{footer}{fg=kit-iceblue50.fg}
\setbeamercolor*{palette primary}{fg=normal text.fg,bg=black!15}
\setbeamercolor*{palette secondary}{fg=normal text.fg,bg=black!15}
\setbeamercolor*{palette tertiary}{fg=normal text.fg,bg=black!15}
\setbeamercolor*{palette quaternary}{fg=normal text.fg,bg=black!15}
\setbeamercolor*{item projected}{fg=white,bg=kit-green100}
\setbeamercolor*{itemize item}{fg=kit-green100}
\setbeamercolor*{itemize subitem}{fg=kit-green100}
\setbeamercolor*{itemize subsubitem}{fg=kit-green100}
\setbeamertemplate{itemize/enumerate subbody begin}{\normalsize}
\setbeamertemplate{itemize/enumerate subsubbody begin}{\normalsize}
\setbeamercolor*{block title}{fg=white,bg=kit-green100}
\setbeamercolor*{block title alerted}{use=alerted text,fg=white,bg=alerted text.fg!75!black}
\setbeamercolor*{block title example}{fg=white,bg=kit-royalblue}
\setbeamercolor*{green block}{bg=kit-green100}
\setbeamercolor*{white block}{bg=white}
\setbeamercolor*{blue block}{bg=kit-royalblue100}
\setbeamercolor*{title on green}{fg=kit-green20}
\setbeamercolor*{title on white}{fg=kit-green100}
\setbeamercolor*{subtitle on green}{fg=white}
\setbeamercolor*{subtitle on white}{fg=normal text.fg}
\setbeamercolor*{block body}{fg=normal text.fg,bg=kit-green15}
\setbeamercolor*{block body alerted}{parent=normal text,use=block title alerted,bg=block title alerted.bg!10!bg}
\setbeamercolor*{block body example}{fg=normal text.fg,bg=kit-blue15}
\setbeamercolor*{standard box}{fg=white,bg=kit-green100}%
\setbeamercolor*{highlight box}{fg=white,bg=kit-royalblue100}%
\setbeamercolor*{highlight box gray}{fg=normal text.fg,bg=kit-iceblue50}%
\setbeamercolor*{highlight box lightgray}{fg=normal text.fg,bg=kit-iceblue30}%
\setbeamercolor*{standard box framed}{fg=kit-green100,bg=}%
\setbeamercolor*{highlight box framed}{fg=kit-royalblue100,bg=}%
\setbeamercolor*{highlight box gray framed}{fg=kit-iceblue50,bg=}%
\setbeamercolor*{background canvas}{bg=white}
\setbeamercolor*{footer}{fg=kit-royalblue100!50!white}
\setbeamercolor*{mini frame}{fg=kit-royalblue100!50!white}
\setbeamercolor{section in head/foot}{fg=kit-royalblue100!50!white}
%% ┏━━━━━━━━━┓
%% ┃ /Colors ┃
%% ┗━━━━━━━━━┛
%% ┏━━━━━━━━━━━━━━━━━━━━┓
%% ┃ Block-Definitions ┃
%% ┗━━━━━━━━━━━━━━━━━━━━┛
% Original von tex/latex/beamer/beamerinnerthemedefault.sty
% Originally from beamerinnerthemedefault.sty
% colsep* is replaced by colsep, so that the blocks do not exceed the grid
\defbeamertemplate*{block begin}{KIT 2025}
{
\par\vskip\medskipamount%
\begin{beamercolorbox}[colsep=.75ex]{block title}
\usebeamerfont*{block title}\insertblocktitle%
\end{beamercolorbox}%
{\parskip0pt\par}%
\ifbeamercolorempty[bg]{block title}
{}
{\ifbeamercolorempty[bg]{block body}{}{\nointerlineskip\vskip-0.5pt}}%
\usebeamerfont{block body}%
\begin{beamercolorbox}[colsep=.75ex,vmode]{block body}%
\ifbeamercolorempty[bg]{block body}{\vskip-.25ex}{\vskip-.75ex}\vbox{}%
}
\defbeamertemplate*{block end}{KIT 2025}
{\end{beamercolorbox}\vskip\smallskipamount}
\defbeamertemplate*{block alerted begin}{KIT 2025}
{
\par\vskip\medskipamount%
\begin{beamercolorbox}[colsep=.75ex]{block title alerted}
\usebeamerfont*{block title alerted}\insertblocktitle%
\end{beamercolorbox}%
{\parskip0pt\par}%
\ifbeamercolorempty[bg]{block title alerted}
{}
{\ifbeamercolorempty[bg]{block body alerted}{}{\nointerlineskip\vskip-0.5pt}}%
\usebeamerfont{block body alerted}%
\begin{beamercolorbox}[colsep=.75ex,vmode]{block body alerted}%
\ifbeamercolorempty[bg]{block body alerted}{\vskip-.25ex}{\vskip-.75ex}\vbox{}%
}
\defbeamertemplate*{block alerted end}{KIT 2025}
{\end{beamercolorbox}\vskip\smallskipamount}
\defbeamertemplate*{block example begin}{KIT 2025}
{
\par\vskip\medskipamount%
\begin{beamercolorbox}[colsep=.75ex]{block title example}
\usebeamerfont*{block title example}\insertblocktitle%
\end{beamercolorbox}%
{\parskip0pt\par}%
\ifbeamercolorempty[bg]{block title example}
{}
{\ifbeamercolorempty[bg]{block body example}{}{\nointerlineskip\vskip-0.5pt}}%
\usebeamerfont{block body example}%
\begin{beamercolorbox}[colsep=.75ex,vmode]{block body example}%
\ifbeamercolorempty[bg]{block body example}{\vskip-.25ex}{\vskip-.75ex}\vbox{}%
}
\defbeamertemplate*{block example end}{KIT 2025}
{\end{beamercolorbox}\vskip\smallskipamount}
\setbeamertemplate{block begin}[KIT 2025]
\setbeamertemplate{block end}[KIT 2025]
\setbeamertemplate{block alerted begin}[KIT 2025]
\setbeamertemplate{block alerted end}[KIT 2025]
\setbeamertemplate{block example begin}[KIT 2025]
\setbeamertemplate{block example end}[KIT 2025]
% Content environment for structuring. Basically a headline followed by text
\newenvironment<>{contentblock}[1]{\begingroup%
\setbeamertemplate{blocks}[default]
\setbeamercolor{block body}{fg=normal text.fg,bg=}%
\setbeamercolor{block title}{fg=normal text.fg,bg=}%
\setbeamerfont*{block title}{family=\sffamily,series=\bfseries,size=\large}
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{royalblueblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-iceblue30!50}%
\setbeamercolor{block title}{fg=white,bg=kit-royalblue100}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{grayblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-iceblue30!50}%
\setbeamercolor{block title}{fg=normal text.fg,bg=kit-iceblue50}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{lightgrayblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-iceblue30!50}%
\setbeamercolor{block title}{fg=normal text.fg,bg=kit-iceblue30}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{greenblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-green15}%
\setbeamercolor{block title}{fg=white,bg=kit-green100}%
\begin{block}#2{#1}%
}{\end{block}
\endgroup}
\newenvironment<>{blueblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-blue15}%
\setbeamercolor{block title}{fg=white,bg=kit-blue100}%
\begin{block}#2{#1}%
}{\end{block}
\endgroup}
\newenvironment<>{redblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-red15}%
\setbeamercolor{block title}{fg=white,bg=kit-red100}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{brownblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-brown15}%
\setbeamercolor{block title}{fg=white,bg=kit-brown100}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{purpleblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-purple15}%
\setbeamercolor{block title}{fg=white,bg=kit-purple100}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{yellowblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-yellow30}%
\setbeamercolor{block title}{fg=normal text.fg,bg=kit-yellow100}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{lightgreenblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-lightgreen15}%
\setbeamercolor{block title}{fg=white,bg=kit-lightgreen100}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{orangeblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-orange15}%
\setbeamercolor{block title}{fg=white,bg=kit-orange100}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
\newenvironment<>{cyanblock}[1]{\begingroup%
\setbeamercolor{block body}{fg=normal text.fg,bg=kit-cyan15}%
\setbeamercolor{block title}{fg=white,bg=kit-cyan100}%
\begin{block}#2{#1}%
}{\end{block}%
\endgroup}
%%
%% Boxs
%%
\newenvironment<>{standardbox}{%
\begin{beamercolorbox}[sep=1em,center,vmode]{standard box}%
\usebeamerfont{standard box}%
}{%
\end{beamercolorbox}%
}
\newenvironment<>{highlightbox}{%
\begin{beamercolorbox}[sep=1em,center,vmode]{highlight box}
\usebeamerfont{highlight box}%
}{%
\end{beamercolorbox}%
}
\newenvironment<>{grayhighlightbox}{%
\begin{beamercolorbox}[sep=1em,center,vmode]{highlight box gray}
\usebeamerfont{highlight box}%
}{%
\end{beamercolorbox}%
}
\newenvironment<>{lightgrayhighlightbox}{%
\begin{beamercolorbox}[sep=1em,center,vmode]{highlight box lightgray}
\usebeamerfont{highlight box}%
}{%
\end{beamercolorbox}%
}
%% ┏━━━━━━━━━━━━━━━━━━━━━┓
%% ┃ /Block-Definitionen ┃
%% ┗━━━━━━━━━━━━━━━━━━━━━┛
%% Appendix pages do not count in the total number of slides
\newcommand{\beginbackup}{
\newcounter{framenumbervorappendix}
\setcounter{framenumbervorappendix}{\value{framenumber}}
}
\newcommand{\backupend}{
\addtocounter{framenumbervorappendix}{-\value{framenumber}}
\addtocounter{framenumber}{\value{framenumbervorappendix}}
}