<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.behance.net/gallery/1898655/Stop-Smoking-Center-Identity"><span style="font-size: 12px;color:black;">“Air is composed of oxygen (O2) 21%, nitrogen (N2) 78%, 01% other gases and impurities. The latter one percent consists of nitrogene dioxide emitted by cars, dust, and carbon dioxide due to cigarette production and use.We did not think about the center’s relatively long name as a disadvantage; on the contrary, we found it a challenge, thus we constructed it with the aim of having a positive meaning, as it was previously mentioned. The chemical formulae of the components of air are making the logo itself ethereal and its message clear.  IDENTITY, STATIONARY first part of identity”</span> </a>由 <a href="https://www.behance.net/hiddencharacters"><span style="font-size: 12px;color:black;">Hidden Characters</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>