LaTeX 中英文字体字号设置

%导言区
\documentclass[10pt]{article} %确定normalsize大小，为可选参数，在中括号内，此为10磅，只有10，11，12磅三个选项。

\usepackage{ctex}

%自定义字体
\newcommand{\myfont}{\textit{\textbf{\textsf{Fancy Text}}}}

%文稿区
\begin{document}
%字体族设置（罗马字体、无衬线字体、打印机字体）
\textrm{Roman Family} \textsf{Sans Serif Family} \texttt{Typewriter Family}

{\rmfamily Roman Family} {\sffamily Sans Serif Family} {\ttfamily Typewriter Family}

{\sffamily who you are? you find self on everyone around. take you as the same as others!}

{\ttfamily Are you wiser than others? definitely on. in some days, my it is true. What can you achieve? a luxurious house? a brillilant car? an admirable career? who knows?}

%字体系列设置（粗细、宽度）
\textmd{Medium Series} \textbf{Boldface Series}

{\mdseries Medium Series} {\bfseries Boldface Series}

%字体形状（直立、斜体、伪斜体、小型大写）
\textup{Upright Shape} \textit{Italic Shape} \textsl{Slanted Shape} \textsc{Small Caps Shape}

{\upshape Upright Shape} {\itshape Italic Shape} {\slshape Slanted Shape} {\scshape Small Caps Shape}

%中文字体
{\songti 宋体} \quad {\heiti 黑体} \quad {\fangsong 仿宋} \quad {\kaishu 楷书}

中文字体的 \textbf{粗体} 和 \textit{斜体} 。

%字体大小,根据normalsize的大小确定，normalsize 在文档类的参数决定
{\tiny           Hello}\\
{\scriptsize     Hello}\\
{\footnotesize   Hello}\\
{\small          Hello}\\
{\normalsize      Hello}\\
{\large          Hello}\\
{\Large          Hello}\\
{\LARGE          Hello}\\
{\huge           Hello}\\
{\Huge           Hello}\\

%中文字号设置命令、
\zihao{-0} 你好！
\zihao{5} 你好！

\myfont

\end{document}