<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.behance.net/gallery/67183615/Cisco-Spark"><span style="font-size: 12px;color:black;">“Brand base elementsBrand base elements are the foundation of Cisco Spark visual identity. They were developed by Cisco Design Team and we used them as core elements in creating the new brand and brand assets. ”</span> </a>由 <a href=""><span style="font-size: 12px;color:black;">Ollestudio .,Tom Chrostek,Pawel Rebisz</span></a> 授权许可 <span><a href="https://creativecommons.org/licenses/by-nc-nd/4.0/deed.zh" target="_blank" style="font-size: 12px;color:black;">Attribution-NoDerivs-NonCommercial 4.0 International<img src="" style="display: inline-block;height: 16px;width: auto;"></a></span></p>