/* Portal wordmark only. Journal typography and English wordmark stay unchanged. */
html[lang="zh-Hans"] .brand-name>span.brand-product{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  font-size:25px;
  font-weight:500;
  line-height:1.25;
  letter-spacing:.09em;
  color:inherit;
  margin:0;
  display:inline;
  white-space:nowrap;
}
@media(max-width:1050px){html[lang="zh-Hans"] .brand-name>span.brand-product{font-size:23px;letter-spacing:.065em}}
@media(max-width:760px){html[lang="zh-Hans"] .brand-name>span.brand-product{font-size:19px;letter-spacing:.045em}}
@media(max-width:360px){html[lang="zh-Hans"] .brand-name>span.brand-product{font-size:17px;letter-spacing:.025em}}