diff --git a/elsys-design.cls b/elsys-design.cls
new file mode 100644
index 0000000..599a20c
--- /dev/null
+++ b/elsys-design.cls
@@ -0,0 +1,220 @@
+\NeedsTeXFormat{LaTeX2e}
+\LoadClassWithOptions{article}
+\ProvidesClass{homework}[2014/12/16 Class file for homework assignments]
+
+% ----- Options ---------------------------------------------------------------
+\newcommand\@opanon{0}
+\DeclareOption{anonymous}{\renewcommand\@opanon{1}}
+\newcommand\@opnewpage{0}
+\DeclareOption{newpage}{\renewcommand\@opnewpage{1}}
+\newcommand\@oplargemargins{0}
+\DeclareOption{largemargins}{\renewcommand\@oplargemargins{1}}
+\ProcessOptions
+
+% ----- Packages --------------------------------------------------------------
+
+% Better fonts with accents
+\RequirePackage[T1]{fontenc}
+\RequirePackage{babel}
+
+
+% Required for starred commands
+\RequirePackage{suffix}
+
+% Math and electronic symbols
+\RequirePackage{amsmath}
+\RequirePackage{amsfonts}
+\RequirePackage{amsthm}
+\RequirePackage{amssymb}
+\RequirePackage{mathrsfs}
+\RequirePackage{centernot}
+\RequirePackage{siunitx}
+\RequirePackage{textcomp}
+\RequirePackage{gensymb}
+
+% Nice lists
+\RequirePackage{enumerate}
+\RequirePackage{enumitem}
+
+% Nice images, figures, and listings
+\RequirePackage{graphicx}
+\RequirePackage{grffile}
+\RequirePackage[all]{xy}
+\RequirePackage{wrapfig}
+\RequirePackage{fancyvrb}
+\RequirePackage{listings}
+
+% Drawing
+\RequirePackage{pgf}
+\RequirePackage{tikz}
+\RequirePackage{pgfplots}
+\pgfplotsset{compat=1.15}
+\usetikzlibrary{arrows}
+
+% Electronic drawing
+\RequirePackage[european, american currents, american voltages,siunitx]{circuitikz}
+\newcommand*{\eq}{=}
+
+% Conditionals
+\RequirePackage{ifthen}
+
+% Header & Page Setup
+\RequirePackage[left=1in,right=1in,top=1in,bottom=1in]{geometry}
+\RequirePackage{fancyhdr}
+\ifthenelse{\equal{\@oplargemargins}{1}}{}{\RequirePackage{fullpage}}
+
+% Links
+\RequirePackage[hidelinks]{hyperref}
+
+% ----- Questions -------------------------------------------------------------
+\newcounter{questionCounter}
+\newcounter{partCounter}[questionCounter]
+
+% Prefix for questions
+\newcommand{\questiontype}[0]{Question}
+
+% Use this if your "written" questions are all under one section
+% For example, if the homework handout has Section 5: Written Questions
+% and all questions are 5.1, 5.2, 5.3, etc. set this to 5
+% Use for 0 no prefix. Redefine as needed per-question.
+\newcommand{\writtensection}[0]{0}
+
+% Numbered question
+\providecommand{\question}{}
+\renewcommand{\question}[0]{%
+  % Emit \newpage if option `newpage` is present
+  \ifthenelse{\equal{\@opnewpage}{1}}{%
+    \newpage
+  }{}
+
+  % Wrap in minipage so that we don't get a line break enywhere in between
+  \begin{minipage}{\linewidth}%
+    \stepcounter{questionCounter}%
+      \vspace{.2in}%
+      \ifx\writtensection\undefined{}
+        \noindent{\bf \questiontype\ \arabic{questionCounter}.}%
+        \else
+          \ifnum\writtensection=0
+          \noindent{\bf \questiontype\ \arabic{questionCounter}.}%
+          \else
+          \noindent{\bf \questiontype\ \writtensection.\arabic{questionCounter}}%
+        \fi
+      \vspace{0.3em} \hrule \vspace{.1in}%
+  \end{minipage}
+}
+
+% Named question, takes one argument
+\WithSuffix\providecommand\question*{}
+\WithSuffix\renewcommand\question*[1]{%
+  % Emit \newpage if option `newpage` is present
+  \ifthenelse{\equal{\@opnewpage}{1}}{%
+    \newpage%
+  }{}%
+  % Wrap in minipage so that we don't get a line break enywhere in between
+  \begin{minipage}{\linewidth}%
+    \addtocounter{questionCounter}{1}%
+    \setcounter{partCounter}{0}%
+    \vspace{.2in}%
+    \noindent{\bf \arabic{questionCounter}. #1}%
+    \vspace{0.3em} \hrule \vspace{.1in}%
+  \end{minipage}
+}
+
+% Override normal section defintions
+\renewcommand{\section}[0]{\question}
+\WithSuffix\newcommand\section*[1]{\question*{#1}}
+
+% ----- Question Parts --------------------------------------------------------
+
+\newenvironment{alphaparts}[0]{%
+  \begin{enumerate}[label=\textbf{(\alph*)}]%
+}{\end{enumerate}}
+
+\newenvironment{arabicparts}[0]{%
+  \begin{enumerate}[label=\textbf{\arabic{questionCounter}.\arabic*})]%
+}{\end{enumerate}}
+
+\newcommand{\questionpart}[0]{\item}
+
+% ----- Induction Environment -------------------------------------------------
+
+\newenvironment{induction}[0]{%
+  \begin{description}
+}{\end{description}}
+
+\newcommand{\basecase}{\item[Base Case]\mbox{}\\}
+\newcommand{\indhyp}{\item[Induction Hypothesis]\mbox{}\\}
+\newcommand{\indstep}{\item[Induction Step]\mbox{}\\}
+
+% ----- Answer Box ------------------------------------------------------------
+
+\newcommand{\answerbox}[1]{%
+\begin{framed}
+\vspace{#1}
+\end{framed}}
+
+% ----- Page Setup ------------------------------------------------------------
+
+% Use block style paragraphs
+\setlength{\parindent}{0pt}
+\setlength{\parskip}{5pt plus 1pt}
+
+\def\indented#1{\list{}{}\item[]}
+\let\indented=\endlist
+
+% ----- Title & Header --------------------------------------------------------
+\pagestyle{empty}
+\pagestyle{fancy}
+
+%\if\@opanon%
+\ifthenelse{\equal{\@opanon}{0}}{%
+  \renewcommand{\maketitle}[0]{%
+    % Setup header
+    \setlength{\headheight}{15.2pt}
+    \setlength{\headsep}{0.2in}
+    \lhead{\hwclass{} \hwlecture\hwsection}%
+    \chead{\hwname{} (\hwemail)}%
+    \rhead{\hwtype{} \hwnum}%
+
+    % Setup hrule in header
+    \renewcommand{\headrulewidth}{0pt}
+    \headrule{}
+
+    % Don't put header on first page
+    \thispagestyle{plain}
+
+    \begin{center}
+      {\Large \hwclass{} \hwtype{} \hwnum}
+
+      \hwname{} (\hwemail)
+
+      \today
+    \end{center}
+    \renewcommand{\headrulewidth}{0.4pt}
+  }
+
+}%
+{%
+  \renewcommand{\maketitle}[0]{%
+    % Make all pages plain
+    \pagestyle{plain}
+
+    % Put header on it's own page
+    \begin{center}
+      {\Large \hwclass{} \hwtype{} \hwnum}
+
+      \hwname{} (\hwemail)
+
+      \today
+    \end{center}
+    \renewcommand{\headrulewidth}{0.4pt}
+    \newpage
+  }
+}
+
+% ----- For usage with pandoc converted documents -----------------------------
+
+\providecommand{\tightlist}{%
+  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
+
+% -----------------------------------------------------------------------------