\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Torvak}
\pdfinfo{
  /Title (torvak-web-development-cheatsheet.pdf)
  /Creator (Cheatography)
  /Author (Torvak)
  /Subject (torvak-web-development-cheatsheet Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{3FB5E0}
\definecolor{LightBackground}{HTML}{F3FAFD}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{torvak-web-development-cheatsheet Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Torvak} via \textcolor{DarkBackground}{\uline{cheatography.com/32041/cs/9822/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Torvak \\
  \uline{cheatography.com/torvak} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 13th November, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{HTML page skeleton}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{\textless{}!DOCTYPE html\textgreater{} \newline \textless{}html\textgreater{} \newline   \textless{}head\textgreater{} \newline     \textless{}title\textgreater{}Page Title\textless{}/title\textgreater{} \newline     \textless{}html lang="fr"\textgreater{} \newline     \textless{}meta charset="UTF-8"\textgreater{} \newline     \textless{}meta name="description" content="Description of the website"\textgreater{} \newline     \textless{}meta name="keywords" content="keyword1,keyword2,keyword3,..."\textgreater{} \newline     \textless{}meta name="author" content="Hege Refsnes"\textgreater{} \newline     \textless{}link rel="stylesheet" href="styles.css"\textgreater{} \newline     \textless{}script src="myJSscript\_src.js"\textgreater{}\textless{}/script\textgreater{} \newline     \textless{}script src="jquery-3.1.1.min.js"\textgreater{}\textless{}/script\textgreater{}  \newline   \textless{}/head\textgreater{} \newline   \textless{}body\textgreater{} \newline     \textless{}div id="main"\textgreater{} \newline        \textless{}header\textgreater{} \newline           \textless{}h1\textgreater{}mon titre\textless{}/h1\textgreater{} \newline        \textless{}/header\textgreater{} \newline        \textless{}section\textgreater{} \newline        \textless{}/section\textgreater{} \newline        \textless{}footer\textgreater{} \newline          \textless{}p\textgreater{}texte du footer\textless{}/p\textgreater{} \newline        \textless{}/footer\textgreater{} \newline    \textless{}/div\textgreater{} \newline \textless{}/body\textgreater{} \newline \textless{}/html\textgreater{}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{HTML Forms}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{\bf{Normal data form}}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-- \newline \textless{}form \seqsplit{action="action\_page.php"} method ="post"\textgreater{} \newline   First name:\textless{}input type="text" name="firstname" placeholder="First name"\textgreater{}\textless{}br\textgreater{} \newline   Last name:\textless{}input type="text" name="lastname" placeholder="First name"\textgreater{}\textless{}br\textgreater{} \newline   \textless{}input type="hidden" name="country" value="Norway"\textgreater{} \newline   \textless{}input type="submit" value="Submit" name ="submit"\textgreater{} \newline \textless{}/form\textgreater{} \newline -{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{\bf{File upload form}}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-- \newline \textless{}form action="upload.php" method="post" enctype="multipart/form-data"\textgreater{} \newline     Select image to upload: \newline     \textless{}input type="file" name="fileToUpload" id="fileToUpload"\textgreater{} \newline     \textless{}input type="submit" value="Upload Image" name="submit"\textgreater{} \newline \textless{}/form\textgreater{}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Select list}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{\textless{}select\textgreater{} \newline   \textless{}option value="volvo"\textgreater{}Volvo\textless{}/option\textgreater{} \newline   \textless{}option value="saab"\textgreater{}Saab\textless{}/option\textgreater{} \newline   \textless{}option value="opel"\textgreater{}Opel\textless{}/option\textgreater{} \newline   \textless{}option value="audi"\textgreater{}Audi\textless{}/option\textgreater{} \newline \textless{}/select\textgreater{}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Ways to reduce page loading time}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{Reduce image size} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{Remove unnecessary widgets} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{HTTP compression} \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{Placing CSS at the top and script reference at the bottom or in external files} \tn 
% Row Count 5 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{Reduce lookups} \tn 
% Row Count 6 (+ 1)
% Row 5
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{Minimize redirects} \tn 
% Row Count 7 (+ 1)
% Row 6
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{Caching} \tn 
% Row Count 8 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.72 cm} x{5.28 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{About CSS}}  \tn
% Row 0
\SetRowColor{LightBackground}
Variations & CSS, CSS1, CSS2, CSS2.1, CSS3, CSS4 \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
3 ways of integration & \textgreater{}inline(html attribute) \{\{nl\}\} \textgreater{}embedded (in head element) \{\{nl\}\} \textgreater{} linked/imported (in head via external file) \tn 
% Row Count 7 (+ 5)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.68 cm} x{4.32 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{CSS Tricks}}  \tn
% Row 0
\SetRowColor{LightBackground}
Center block elements with CSS1 & `margin-left:auto; margin-right:auto` \tn 
% Row Count 2 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}