NoEscape
.VerticalSpace("-1em")
что-то типа NoEscape("vspace=-1em")
\usepackage[caption=false]{subfig}
pdflatex sample
bibtex bu1
bibtex bu2
pdflatex sample
pdflatex sample
\documentclass[12pt,onecolumn]{article}
\usepackage{blindtext}
\usepackage{float}
\usepackage{multicol}
\usepackage{graphicx}
\title{Something}
\author{Someone}
\begin{document}
\maketitle
\begin{multicols}{2}
Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
\begin{figure}[H]
\includegraphics[width=\linewidth]{example-image-a}
\caption{Some image}
\end{figure}
Curabitur dictum gravida mauris.
\blindtext
\end{multicols}
\end{document}
\documentclass{article}
\usepackage{fancyhdr}
\usepackage{lipsum}
\pagestyle{fancy}
\fancyhf{}
\renewcommand{\headrulewidth}{0pt}
\fancyhead[C]{
\begin{tabular}{@{}p{\textwidth}@{}}
Info~1\hfill \\
\hline
Info~2\hfill
\end{tabular}
}
\setlength{\headheight}{26.4pt}
\begin{document}
\lipsum
\end{document}