LaTeX Spacing

Normally when we are using some predefined LaTex template, the margin/space information is already well-specified. Sometimes, we might want to modify them in order to better fit our constraints, e.g., restricted page numbers.

The package "geometry" does exact this job, it is often included as:

\usepackage{geometry}

To assign more flexibility on it, the following code could be applied:

\usepackage[top=1in, bottom=1in, left=1in, right=1in]{geometry}

Values for each space (top, bottom, left, right) could be configured by the user himself.

There are also other packages for spacing setting, for instance, "sectsty", "mdwlist" and etc, more reference could be found here.