%== .click-normal ==%
\begin{remark*}
{\it This is a normal remark.}
\end{remark*}

%== .click-plain ==%
\begin{remark*}
{\rm This is a plain remark.}
\end{remark*}

%== .click-no-number ==%
\begin{remark-click-numbered}
This is a numbered remark.
\end{remark-click-numbered}
\begin{remark-click-numbered}
So is this.
\end{remark-click-numbered}

%== .numbered ==%
\begin{remark}
{\it This is a numbered remark.}
\end{remark}
\begin{remark}
{\it So is this.}
\end{remark}