diff --git a/.stylelintrc b/.stylelintrc
index 97077b87f..e7146c24c 100644
--- a/.stylelintrc
+++ b/.stylelintrc
@@ -7,6 +7,7 @@
     "prettier/prettier": true,
 
     "block-no-empty": true,
+    "declaration-block-no-duplicate-properties": true,
     "declaration-block-no-redundant-longhand-properties": true,
     "declaration-property-value-disallowed-list": {
       "float": ["inline-start", "inline-end"]
diff --git a/web/annotation_editor_layer_builder.css b/web/annotation_editor_layer_builder.css
index 425190a62..0871ef6a4 100644
--- a/web/annotation_editor_layer_builder.css
+++ b/web/annotation_editor_layer_builder.css
@@ -717,7 +717,6 @@
 
       & .radioButton {
         display: flex;
-        align-items: flex-start;
         gap: 8px;
         align-self: stretch;
         align-items: center;
diff --git a/web/text_layer_builder.css b/web/text_layer_builder.css
index 5b0b531ff..16d8737a2 100644
--- a/web/text_layer_builder.css
+++ b/web/text_layer_builder.css
@@ -86,7 +86,7 @@
   /*#if !MOZCENTRAL*/
   background: blue;
   /*#endif*/
-  background: AccentColor;
+  background: AccentColor; /* stylelint-disable-line declaration-block-no-duplicate-properties */
 }
 
 /* Avoids https://github.com/mozilla/pdf.js/issues/13840 in Chrome */