/* Markdown 内容容器样式 */
.markdown-body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #24292e;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

/* 标题 */
.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  margin-top: 24px;
  margin-bottom: 16px;
  font-weight: 600;
  line-height: 1.25;
}

.markdown-body h1 {
  padding-bottom: 0.3em;
  font-size: 2em;
  border-bottom: 1px solid #eaecef;
}

.markdown-body h2 {
  padding-bottom: 0.3em;
  font-size: 1.5em;
  border-bottom: 1px solid #eaecef;
}

.markdown-body h3 {
  font-size: 1.25em;
}

.markdown-body h4 {
  font-size: 1em;
}

.markdown-body h5 {
  font-size: 0.875em;
}

.markdown-body h6 {
  font-size: 0.85em;
  color: #6a737d;
}

/* 段落 */
.markdown-body p {
  margin-top: 0;
  margin-bottom: 16px;
}

/* 链接 */
.markdown-body a {
  color: #0366d6;
  text-decoration: none;
}

.markdown-body a:hover {
  text-decoration: underline;
}

/* 列表 */
.markdown-body ul,
.markdown-body ol {
  padding-left: 2em;
  margin-top: 0;
  margin-bottom: 16px;
}

.markdown-body li {
  margin-bottom: 0.25em;
}

.markdown-body li > p {
  margin-top: 16px;
}

/* 代码块 */
.markdown-body pre {
  padding: 16px;
  overflow: auto;
  font-size: 85%;
  line-height: 1.45;
  background-color: #f6f8fa;
  border-radius: 6px;
}

.markdown-body code {
  font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 85%;
  background-color: rgba(27, 31, 35, 0.05);
  border-radius: 3px;
  padding: 0.2em 0.4em;
}

.markdown-body pre > code {
  padding: 0;
  background-color: transparent;
  border-radius: 0;
}

/* 引用 */
.markdown-body blockquote {
  padding: 0 1em;
  color: #6a737d;
  border-left: 0.25em solid #dfe2e5;
  margin: 0 0 16px 0;
}

/* 表格 */
.markdown-body table {
  border-spacing: 0;
  border-collapse: collapse;
  display: block;
  width: 100%;
  overflow: auto;
  margin-bottom: 16px;
}

.markdown-body th {
  font-weight: 600;
}

.markdown-body th,
.markdown-body td {
  padding: 6px 13px;
  border: 1px solid #dfe2e5;
}

.markdown-body tr {
  background-color: #fff;
  border-top: 1px solid #c6cbd1;
}

.markdown-body tr:nth-child(2n) {
  background-color: #f6f8fa;
}

/* 水平线 */
.markdown-body hr {
  height: 0.25em;
  padding: 0;
  margin: 24px 0;
  background-color: #e1e4e8;
  border: 0;
}

/* 图片 */
.markdown-body img {
  max-width: 100%;
  box-sizing: initial;
  background-color: #fff;
}

.markdown-body img[align="right"] {
  padding-left: 20px;
}

.markdown-body img[align="left"] {
  padding-right: 20px;
}

<div class="markdown-body">
  <!-- 你的 Markdown 渲染内容 -->
</div>