如何用 newfloat 格式化段落

Question

float 包中是否有一个选项可以将浮点类型的内容格式化为类似于普通文本（即缩进新段落）？

\documentclass[twocolumn]{article}
\usepackage[utf8]{inputenc}

\usepackage{float}
\floatstyle{ruled}
\newfloat{Sidebar}{}{}

\title{Newfloat}
\author{Gabriel Christian Alava}
\date{January 2018}

\begin{document}

\maketitle

\section{Introduction}

\begin{Sidebar}
    \caption{My first sidebar}

    First paragraph

    Second paragraph. How do I indent this?
\end{Sidebar}

\end{document}