\newif\ifbeamer@cfaedlogo
\beamer@cfaedlogofalse
\DeclareOptionBeamer{cfaedlogo}{\beamer@cfaedlogotrue}
\ProcessOptionsBeamer

\newif\ifbeamer@ccclogo
\beamer@ccclogotrue
\DeclareOptionBeamer{noccclogo}{\beamer@ccclogofalse}
\ProcessOptionsBeamer

\mode<presentation>

% Requirement
\RequirePackage{tikz}
\usetikzlibrary{calc}
\RequirePackage{fontspec}
\RequirePackage{marvosym}

% Settings
\useinnertheme{ccc}
\useoutertheme{ccc}
\usecolortheme{ccc}
\usefonttheme{ccc}

% Set the font
\setsansfont{Open Sans}

% disable navigation symbols
\setbeamertemplate{navigation symbols}{}

\mode<all>