diff --git a/lib/commons/dom/is-in-text-block.js b/lib/commons/dom/is-in-text-block.js
index fe390ce4..b11feed8 100644
--- a/lib/commons/dom/is-in-text-block.js
+++ b/lib/commons/dom/is-in-text-block.js
@@ -5,7 +5,12 @@ import getRoleType from '../aria/get-role-type';
 
 function walkDomNode(node, functor) {
   if (functor(node.actualNode) !== false) {
-    node.children.forEach(child => walkDomNode(child, functor));
+    if (
+      functor(node.actualNode) !== false &&
+      node.actualNode.nodeName !== 'STYLE'
+    ) {
+      node.children.forEach(child => walkDomNode(child, functor));
+    }
   }
 }