MD渲染后段落的行高调整

public/react/src/App.css

@@ -55,6 +55,9 @@ html, body {
 .markdown-body p {
   white-space: pre-wrap;
 }
+.markdown-body > p {
+  line-height: 25px;
+}
 /* https://www.educoder.net/courses/2346/group_homeworks/34405/question */
 .renderAsHtml.markdown-body p {
   white-space: inherit;