如何改变部分和段落的大小

Question

我想更改节、小节、小小节和段落标题的大小，我的代码是：

\documentclass[11pt,letterpaper]{report}

但我想要

section=arial 12pts
subsection=arial 11.5pts
subsubsecction=arial 11pts
and paragraph=arial 11pts

Answer 1

您可以使用该sectsty包来实现您的目标。

\documentclass[11pt,letterpaper]{report}
\usepackage{helvet} % (Arial is an Helvetica clone...)

\usepackage{sectsty}
\sectionfont{\fontsize{12pt}{14.4pt}\selectfont\sffamily\bfseries}
\subsectionfont{\fontsize{11.5pt}{13.8pt}\selectfont\sffamily\bfseries}
\subsubsectionfont{\normalsize\sffamily\bfseries}
\paragraphfont{\normalsize\sffamily\bfseries}

\begin{document}
\setcounter{chapter}{1}
\setcounter{secnumdepth}{4} % just for this example

\section{Hello World}
\subsection{In the Beginning}
\subsubsection{First Steps}
\paragraph{Let's Go!}

\end{document}