更改

<div style="float:right; max-width: min(100%, 15rem); right: 1rem; display: block; margin: 0.5rem; padding: 0.5rem">

|style=max-width: min(100%, 15rem); display: block; margin: 0.5rem; padding: 0.5rem

{{Box|content=

<p style="font-size: 0.5rem">{{{pretitle}}}</p>

|content=

<p style="font-size: 1.5rem">{{{title}}}</p>

<p style="font-size: 0.3rem; margin: 0; text-align: center">{{{pretitle}}}</p>

<p style="font-size: 1.5rem; margin: 0; text-align: center">{{{title}}}</p>

{{{content}}}

{{{content}}}

}}

}}