.markdown-section a:not(.title) {
  color: #121212;
  font-family: "Serif";
  font-weight: 420;
  text-decoration: none;
}
.markdown-section h1,
.markdown-section h2 {
  padding: 8px 0px;
  border-bottom: 2px solid;
  margin-top: 10px;
  margin-bottom: 5px;
  font-size: 1.7rem;
  border-color: #eee;
}
.markdown-section h3 {
  padding: 8px 0px;
  margin-top: 6px;
  margin-bottom: 3px;
  font-size: 1.4rem;
}
.markdown-section h4,
.markdown-section h5,
.markdown-section h6 {
  padding: 8px 0px;
  font-size: 1.2rem;
}
.markdown-section .h2 {
  font-size: 2.1rem;
  border-bottom: 2.2px solid;
  border-color: #eee;
  padding: 8px 0px;
}
.markdown-section a:hover {
  color: #0a58ca;
}
.markdown-section blockquote {
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0.5em 0;
  padding: 0 0 0 10px;
  color: #333;
  overflow: scroll;
  background: #f4f2f0;
  border-left: 12px solid #c1c1c1;
}
.markdown-section blockquote p {
  padding: 16px 8px;
  margin-bottom: 0;
  color: #555;
}
.markdown-section img {
  max-width: 100%;
  padding: 0.5em 0;
  margin: auto;
  display: block;
}
.caption {
  color: #333;
  display: block;
  font-size: 1.1em;
  margin-top: -1.6em;
  position: relative;
  text-align: center;
}
.markdown-section table {
  margin: auto auto 15px;
  width: 100%;
  background: transparent;
  border-collapse: collapse;
  border-spacing: 0;
  text-align: left;
}
.markdown-section table th {
  font-weight: bold;
  padding: 5px 10px;
  border-bottom: 2px solid #ddd;
  border-top: 2px solid #ddd;
  text-align: center;
  background: #f4f2f0;
  font-size: 20px;
}
.markdown-section table td {
  padding: 5px 10px;
}
.markdown-section table tbody {
  border-bottom: 2px solid #ddd;
}
.markdown-section table tr:nth-child(2n) {
  background: #f8f6f6;
}
pre[class*=language-].line-numbers {
  padding-top: 22px;
  padding-bottom: 22px;
  border-radius: 15px;
}
.markdown-section .code-toolbar {
  margin-bottom: 20px;
}
.markdown-section p {
  margin-block-end: 0.5em;
}
/*
 * 对于 `某某关键字` 的样式
 */
.markdown-section p code {
  background: #eee;
  padding: 6px;
  border-radius: 20%;
}
/*
 * 侧边栏的目录
 */
.toc {
  padding-left: 12px;
  padding-top: 2px;
  padding-bottom: 5px;
}
.toc-link {
  text-decoration: none;
  position: relative;
}
.toc ol,
.toc li {
  list-style: none;
  margin-bottom: 0rem;
}
.toc-child {
  padding-left: 1em;
}
.toc-text {
  color: #666;
  overflow: hidden;
}
.toc-number {
  display: none;
}
.toc-text:hover {
  color: #0a58ca;
}
.previous-next-links {
  line-height: 24px;
  overflow: hidden;
  padding: 13px 10px 13px 10px;
  background: #e1e1e1;
  border-radius: 15px;
  font-size: 15px;
}
.previous-design-link {
  float: left;
}
.next-design-link {
  float: right;
}
.active-post {
  background: #ededed;
}
.card-header-dark {
  background: #f1f1f1;
  font-weight: 400;
  font-size: 1.1rem;
}
.post-bg-light {
  background: #fdfdfd;
}