<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.pexels.com/photo/people-mexican-green-metro-13692742/"><span style="font-size: 12px;color:black;">“Free stock photo of cdmx, green, metro”</span> </a>由 <a href="https://www.pexels.com/@jul-l-g-723419"><span style="font-size: 12px;color:black;">Jul L. G.</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>