我怎样才能删除 \fbox 的边框？

Question

我不想改变颜色，我想删除。

我的部分代码：

\fboxsep=0pt
\noindent\fbox{%

\begin{minipage}{0.48\linewidth}
        \scalefont{1.1}
        \centering
        \includegraphics[width=6cm]{png/assinatura}\\[-25pt]
        \rule{9cm}{1pt}\\[5pt]
        Prof. Dr. Another Example\\
        Coordenador do University
\end{minipage}}%
\hfill%
\fbox{
\begin{minipage}{0.48\linewidth}
        \scalefont{1.1}
        \centering
        \includegraphics[height=3cm]{png/assinatura_mateus.png}\\[-56pt]
        \rule{9cm}{1pt}\\[5pt]
        Prof. Dr. Example\\
        Professor na University  \\
\end{minipage}}%

我拥有的：

或者，还有其他方法可以做到？

Answer 1

除此之外minipage你不需要任何盒子：

\documentclass{article}
\usepackage{graphicx}

\usepackage{lipsum}

\begin{document}
\lipsum[11]

\vspace{2\baselineskip}
\begin{minipage}[t]{0.45\linewidth}
    \large
    \centering
    \includegraphics[height=24mm,width=0.8\linewidth]{example-image-duck}\\[-12mm] %{png/assinatura}
    \rule{\linewidth}{1pt}\\[8mm]
    Prof. Dr. Another Example\\
    Coordenador do University
\end{minipage}
\hfill
\begin{minipage}[t]{0.45\linewidth}
    \large
    \centering
    \includegraphics[height=24mm,width=0.8\linewidth]{example-image-duck}\\ [-12mm] %{png/assinatura_mateus.png}
    \rule{\linewidth}{1pt}\\[8mm]
    Prof. Dr. Example\\
    Professor na University  \\
\end{minipage}
\end{document}