From 99bd4e1705d502bd5444ade53b0650c7891d1b4a Mon Sep 17 00:00:00 2001
From: Raffaele De Feo <alberthilbert@gmail.com>
Date: Fri, 6 Mar 2020 12:54:45 +0100
Subject: [PATCH] Fix property names in `CSSStyleDeclaration.setProperty`.

---
 packages/markdownviewer/src/widget.ts | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/packages/markdownviewer/src/widget.ts b/packages/markdownviewer/src/widget.ts
index 9589a5add23d..dd290ea05a45 100644
--- a/packages/markdownviewer/src/widget.ts
+++ b/packages/markdownviewer/src/widget.ts
@@ -95,21 +95,21 @@ export class MarkdownViewer extends Widget {
     const { style } = this.renderer.node;
     switch (option) {
       case 'fontFamily':
-        style.setProperty(option, value as string | null);
+        style.setProperty('font-family', value as string | null);
         break;
       case 'fontSize':
-        style.setProperty(option, value ? value + 'px' : null);
+        style.setProperty('font-size', value ? value + 'px' : null);
         break;
       case 'hideFrontMatter':
         this.update();
         break;
       case 'lineHeight':
-        style.setProperty(option, value ? value.toString() : null);
+        style.setProperty('line-height', value ? value.toString() : null);
         break;
       case 'lineWidth':
         const padding = value ? `calc(50% - ${(value as number) / 2}ch)` : null;
-        style.setProperty('paddingLeft', padding);
-        style.setProperty('paddingRight', padding);
+        style.setProperty('padding-left', padding);
+        style.setProperty('padding-right', padding);
         break;
       case 'renderTimeout':
         if (this._monitor) {