% Define an environment for cventry
\newenvironment{cventries}{
  \vspace{\acvSectionContentTopSkip}
  \begin{center}
}{%
  \end{center}
}
% Define an entry of cv information
% Usage: \cventry{<position>}{<title>}{<location>}{<date>}{<description>}
\newcommand*{\cventry}[5]{%
  \vspace{-3.0mm}
  \setlength\tabcolsep{0pt}
  \setlength{\extrarowheight}{0pt}
  \begin{tabular*}{\textwidth}{@{\extracolsep{\fill}} L{\textwidth - 4.5cm} R{4.5cm}}
    \ifempty{#2#3}
      {\entrypositionstyle{#1} & \entrydatestyle{#4} \\}
      {\entrytitlestyle{#2} & \entrylocationstyle{#3} \\
      \entrypositionstyle{#1} & \entrydatestyle{#4} \\}
    \multicolumn{2}{L{\textwidth}}{\descriptionstyle{#5}}
  \end{tabular*}%
}