\documentclass[
paper=128mm:96mm,% like beamer
fontsize=11pt,% like beamer
pagesize,% write page size to dvi or pdf
parskip=half-,% paragraphs are separated by half a line, no special marking of line endings
numbers=noendperiod,% removes points for special parts (e.g. appendix)
captions=nooneline% do not distinguish between one or more lines in captions
]{scrartcl}
\linespread{1.12}% enlarge line space
\newcommand*{\mytitle}{Title First Page}
\newcommand*{\myhead}{\mytitle}
% font stuff
\usepackage[T1]{fontenc}% for correct hyphenation and T1 encoding
\AfterFile{t1lmss.fd}{% see http://www.komascript.de/node/823
\DeclareFontShape{T1}{lmss}{b}{n}
{<->ssub*lmss/bx/n}{}
}
\usepackage{lmodern}% latin modern font
\usepackage{charter}% low-resolution roman font
\usepackage[american]{babel}% for American English
\usepackage{microtype}% for character protrusion and font expansion (only with pdflatex)
% page structure
\usepackage{calc}% working with lengths, counters etc.
\usepackage[includeheadfoot,top=3.5mm,bottom=3.5mm,left=5.5mm,right=5.5mm,headsep=6.5mm,footskip=8.5mm]{geometry}% set page layout parameters
\usepackage{scrpage2}% package for page style with not only uppercase letters in the head
\usepackage{titlesec}% for reducing space between ((sub)sub)sections and text
\usepackage{tocstyle}% for adjusting table of contents
% misc
\usepackage{amsthm}% theorem environments
\usepackage{bm}%for bold math symbols
\usepackage{enumitem}% for automatic numbering of new enumerate environments
\usepackage{graphicx}% for including figures
\usepackage{tikz}% sophisticated graphics package
\usepackage{tabularx}% for special table environment (tabularx-table)
\usepackage{booktabs}% for table layout
\usepackage[style=authoryear]{biblatex}% for bibliography
\usepackage[