[Tex/LaTex] Springer format full width text

Question

I'd like to use the Springer format llncls.cls but with full width text. Which settings do I need to change in order to remove the wide page margin?

Answer 1

You can use geometry:

\documentclass{article}

\usepackage[margin=2cm]{geometry}

\usepackage{kantlipsum} % just for the example

\begin{document}

\kant

\end{document}

Check the documentation of geometry for more options, this margin=2cm is just to show that it works.