1\documentclass[a4paper, oneside, 10pt]{article}
2\usepackage[utf8x]{inputenc}
3\usepackage[czech]{babel}
4\usepackage[unicode]{hyperref}
5\begin{document}
6
7\section{\texorpdfstring{Nadpis 1}{Nadpis 1}}
8\label{sec:nadpis_1}
9\subsection{\texorpdfstring{Nadpis 2}{Nadpis 2}}
10\label{sec:nadpis_2}
11\subsubsection{\texorpdfstring{Nadpis 3}{Nadpis 3}}
12\label{sec:nadpis_3}
13\paragraph{\texorpdfstring{Nadpis 4}{Nadpis 4}}
14\label{sec:nadpis_4}
15\subparagraph{\texorpdfstring{Nadpis 5}{Nadpis 5}}
16\label{sec:nadpis_5}
17
18\end{document}
19