<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.pexels.com/photo/smartphone-display-on-app-mobile-vaccinated-covid-19-or-coronavirus-certificate-immunity-vaccine-passport-new-normal-travel-of-tourist-concept-isolated-of-background-11624211/"><span style="font-size: 12px;color:black;">“Smartphone display on app mobile vaccinated or coronavirus certificate, immunity vaccine passport, new normal travel of tourist concept. isolated of background ”</span> </a>由 <a href="https://www.pexels.com/@printexstar"><span style="font-size: 12px;color:black;">visionart.av null</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>