Thank You Post List (Complete)

[هادی صفی‌اقدم]

\usepackage{etoolbox}
\makeatletter
\patchcmd{\@footnotetext}{\footnotesize}{\scriptsize\sffamily}{}{}
\makeatother

یا

\usepackage{footmisc}
\renewcommand*{\footnotelayout}{\scriptsize\sffamily}