diff --git a/Libraries/LibWeb/DOM/Element.h b/Libraries/LibWeb/DOM/Element.h
index 70f93dbdc5..7882c913e5 100644
--- a/Libraries/LibWeb/DOM/Element.h
+++ b/Libraries/LibWeb/DOM/Element.h
@@ -84,6 +84,9 @@ public:
     String id() const { return attribute(HTML::AttributeNames::id); }
     void set_id(const String& value) { set_attribute(HTML::AttributeNames::id, value); }
 
+    String class_name() const { return attribute(HTML::AttributeNames::class_); }
+    void set_class_name(const String& value) { set_attribute(HTML::AttributeNames::class_, value); }
+
 protected:
     RefPtr<LayoutNode> create_layout_node(const StyleProperties* parent_style) const override;
 
diff --git a/Libraries/LibWeb/DOM/Element.idl b/Libraries/LibWeb/DOM/Element.idl
index af914db646..f2d9d3cba3 100644
--- a/Libraries/LibWeb/DOM/Element.idl
+++ b/Libraries/LibWeb/DOM/Element.idl
@@ -1,10 +1,13 @@
 interface Element : Node {
 
+    readonly attribute DOMString tagName;
+
     DOMString? getAttribute(DOMString qualifiedName);
     void setAttribute(DOMString qualifiedName, DOMString value);
 
     attribute DOMString innerHTML;
     attribute DOMString id;
+    attribute DOMString className;
 
 }