Fix markdown content not centered when window is maximized

liuchengxu · liuchengxu · commit cf28f5af4a17 · 2026-02-17T19:43:10.000+08:00
The CSS selector #main-content &gt; .markdown-body used the direct child
combinator, but .markdown-body is nested inside #tool-preview-main,
so align-self: center never applied.
diff --git a/crates/markdown_preview_core/js/styles.css b/crates/markdown_preview_core/js/styles.css
@@ -744,7 +744,7 @@
         overflow-y: auto;
       }
 
-      #main-content > .markdown-body {
+      #tool-preview-main > .markdown-body {
         flex: 0 1 auto;
         align-self: center;
       }

Original file line number	Diff line number	Diff line change
`@@ -744,7 +744,7 @@`
`744`	`744`	`overflow-y: auto;`
`745`	`745`	`}`
`746`	`746`
`747`		`- #main-content > .markdown-body {`
	`747`	`+ #tool-preview-main > .markdown-body {`
`748`	`748`	`flex: 0 1 auto;`
`749`	`749`	`align-self: center;`
`750`	`750`	`}`