<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.pexels.com/photo/floor-background-wallpaper-2020-background-13789751/"><span style="font-size: 12px;color:black;">“Free stock photo of 2020 background, background wallpaper, floor”</span> </a>由 <a href="https://www.pexels.com/@marcelo-rodrigo-215593560"><span style="font-size: 12px;color:black;">Marcelo Rodrigo</span></a> 授权许可 <span><a href="https://www.pexels.com/photo-license/" target="_blank" style="font-size: 12px;color:black;">Pexels License<img src="" style="display: inline-block;height: 16px;width: auto;"></a></span></p>