# How change the size the title 'Dedicatory'

i have this code, and want change the size the title 'dedicatory' 20pts

   \documentclass{article}

\usepackage{ragged2e}

\newenvironment{dedication}
{\clearpage           % we want a new page
\thispagestyle{empty}% no header and footer
\vspace*{\stretch{1}}% some space at the top
\raggedleft          % Flush with right margin
\section*{Dedication}% Formatting of dedication title (as section*)
\itshape             % the text is in italics
\justifying          % layout of dedication paragraph

}
{\par                 % end the paragraph
\vspace{\stretch{3}} % space at bottom is three times that at the top
\clearpage           % finish off the page
}

\begin{document}

\begin{dedication}
Dedicated to google and wikipedia by models (SaaS, PaaS, and IaaS), the CP provides the storage and processing facilities
needed to support that service model, together with a cloud interface for cloud
service consumers. For SaaS, the CP deploy.
\end{dedication}

\end{document}


Like this?

  \documentclass{article}

\usepackage{ragged2e}

\newenvironment{dedication}
{\clearpage           % we want a new page
\thispagestyle{empty}% no header and footer
\vspace*{\stretch{1}}% some space at the top
%\raggedleft          % Flush with right margin
%\section*{Dedication}% Formatting of dedication title (as section*)
\begin{flushright}
\fontsize{20pt}{20pt}\selectfont\bfseries Dedication
\end{flushright}
\itshape             % the text is in italics
\justifying          % layout of dedication paragraph

}
{\par                 % end the paragraph
\vspace{\stretch{3}} % space at bottom is three times that at the top
\clearpage           % finish off the page
}

\begin{document}

\begin{dedication}
Dedicated to google and wikipedia by models (SaaS, PaaS, and IaaS), the CP provides the storage and processing facilities
needed to support that service model, together with a cloud interface for cloud
service consumers. For SaaS, the CP deploy.
\end{dedication}

\end{document}


• yes it's ok, and how would I change if I want to use 'large', 'Large', 'LARGE' – x-rw Mar 13 '19 at 3:55
• @x-rw Substitute \fontsize{20pt}{20pt}\selectfont with \Large, for example. – user156344 Mar 13 '19 at 4:05