diff --git a/src/styles/markdown.less b/src/styles/markdown.less
index 332a2c6e..ec5703ca 100644
--- a/src/styles/markdown.less
+++ b/src/styles/markdown.less
@@ -982,7 +982,8 @@ body[data-color-mode*='light'] {
       display: none;
     }
   }
-  .task-list-item-checkbox {
+  .task-list-item-checkbox,
+  .contains-task-list input[type='checkbox'] {
     margin: 0 0.2em 0.25em -1.6em;
     vertical-align: middle;
   }