\ProvidesPackage{cours}

\usepackage[
    %showframe,
    a4paper,includeheadfoot,margin=1in
]{geometry}

\setcounter{tocdepth}{2}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{babel}

\usepackage{datetime}

\usepackage{color}

\usepackage{amsmath}
\usepackage{amsfonts}
\everymath{\displaystyle}

\usepackage{booktabs}
\usepackage{tabularx}
\newcolumntype{Y}{>{\centering\arraybackslash}X}
\usepackage{multicol}
\usepackage{multirow}
\usepackage{makecell}
\usepackage{parskip}
\usepackage{microtype}

\usepackage{graphicx}

\usepackage[hyphens]{url}
\usepackage[colorlinks,hidelinks]{hyperref}

\sloppy