\makeatletter
	\def\@xLTRfootnote[#1]{
		\protected@xdef\@thefnmark{#1}
		\@footnotemark\@LTRfootnotetext
	}
	\def\@xRTLfootnote[#1]{%
  		\protected@xdef\@thefnmark{#1} %
  		\@footnotemark\@RTLfootnotetext
  	}
	\def\@makeLTRfnmark{\hbox{\latinfont\@thefnmark )\;\;}}
	\def\@makeRTLfnmark{\hbox{\@thefnmark )\;\;}}
	\renewcommand\@makefntext[1]{%
		\parindent 1em%
		\noindent
		\hb@xt@1.3em{\hss\if@RTL\@makeRTLfnmark\else\@makeLTRfnmark\fi}#1
	}
	\setlength{\footnotesep}{0.4cm}
	\setlength{\skip\footins}{1cm}
\makeatother