为什么在乳胶中,列内的书面部分超出了页边距?

Why In latex the written part inside a column goes outside the margin?

为什么我的专栏写的部分是外边距?我该如何解决?

\documentclass{tikzposter}
    \geometry{paperwidth=1080px,paperheight=1980px}
    \usepackage{multicol}
    \usetheme{Board}
    
    \begin{document}
    
    \node[above right,opacity=1.2,inner sep=0pt,outer sep=0pt] at (bottomleft) {\includegraphics[width=\paperwidth,height=\paperheight]{example-image-duck}};
    
    \maketitle[titletotopverticalspace=-8cm] % See Section 4.1
    \colorlet{blockbodybgcolor}{black}
    \colorlet{blocktitlefgcolor}{red}
    \block{\textbf{Ultrastructural anylisis}}{}
    
    \begin{columns}
    \column{0.55} \block{\hspace{10cm}
    \large Scientific Relevance}{
    \textcolor{white}{\hspace{10cm}\small The overall \textcolor{red}{why is this outside?mmmmmmmmmmmmmmmmmm}}}
    
\column{0.45} \block{Ciao}{}
\end{columns}
    
\end{document}

我怎样才能让我的专栏中的书面部分进入我的海报而不是在外面?

问题是 tikzposter class 不关心你改变的纸张大小。如果您使用 tikzposter 支持的 3 种纸张尺寸之一,那么可以看到整个文本:

\documentclass[a2paper]{tikzposter}
%\geometry{paperwidth=1080px,paperheight=1980px}
\usepackage{multicol}
\usetheme{Board}
\usepackage{lipsum}

\begin{document}

\node[above right,opacity=1.2,inner sep=0pt,outer sep=0pt] at (bottomleft) {\includegraphics[width=\paperwidth,height=\paperheight]{example-image-duck}};

\maketitle[titletotopverticalspace=-8cm] % See Section 4.1
\colorlet{blockbodybgcolor}{black}
\colorlet{blockbodyfgcolor}{white}
\colorlet{blocktitlefgcolor}{red}
\block{\textbf{Ultrastructural anylisis}}{}

\begin{columns}
\column{0.55} 
\block{\large Scientific Relevance}{
\small The overall \textcolor{red}{why is this outside?mmmmmmmmmmmmmmmmmm}}

\column{0.45} \block{Ciao}{\lipsum[1]}
\end{columns}

\end{document}