/* 只调整正文和标题，不影响导航栏 */
html, body {
  font-family: "LXGW WenKai", sans-serif !important;
}
.post-content, .article-content, .content {
  font-size: 18px !important;
  font-family: "LXGW WenKai", sans-serif !important;
  font-weight: 400;
}

.post-content h1,
.article-content h1,
.content h1 {
  font-size: 2.2em !important;
  font-weight: 700;
}
.post-content h2,
.article-content h2,
.content h2 {
  font-size: 1.7em !important;
  font-weight: 600;
}
.post-content h3,
.article-content h3,
.content h3 {
  font-size: 1.3em !important;
  font-weight: 600;
}
.post-content h4,
.article-content h4,
.content h4,
.post-content h5,
.article-content h5,
.content h5,
.post-content h6,
.article-content h6,
.content h6 {
  font-size: 1.1em !important;
  font-weight: 500;
}