I want to make this header style:
I read some questions about header style here, and then I tried to make the above style. I used the following codes:
\usepackage{fancyhdr}
\pagestyle{fancy}
\fancyhf{}
\renewcommand\headrule{
\begin{minipage}{1\textwidth}
\hrule width \hsize \kern 5mm \hrule width \hsize
\end{minipage}}%
\lhead{\thepage \hspace{1cm} Section \thesection}
I don't know how to move these horizontal lines. Can anyone teach me a better method to make the header style in the first picture? Thank you!