使用 usepackage 打字机对齐文本

Question

使用 usepackage 时文本typewriter不对齐。有办法吗？

\documentclass[12pt,a4paper]{scrartcl}    
\usepackage{lipsum}    
\providecommand\ttgreyone{0.1}
\providecommand\ttgreytwo{0.1}
\providecommand\ttrotatebold{3}
\providecommand\ttdownbold{20000}
\providecommand\ttrightbold{35000}
\providecommand\ttdownshifttwo{20000}
\providecommand\ttrotatenormal{3}
\providecommand\ttrightnormal{20000}
\providecommand\ttdownnormal{20000}    
\usepackage{typewriter}       
\begin{document}    
\lipsum[1- 3]
\end{document}