diff --git a/src/app.rs b/src/app.rs
index 9581eb5..6e287f0 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -70,6 +70,9 @@ mod imp {
                 }
                 .sidebar-content row:selected {
                     background-color: alpha(@window_fg_color, 0.22);
+                }
+                .unread-title {
+                    font-weight: bold;
                 }"
             );
             gtk4::style_context_add_provider_for_display(
diff --git a/src/article_row.rs b/src/article_row.rs
index a5ff552..d8877ce 100644
--- a/src/article_row.rs
+++ b/src/article_row.rs
@@ -83,10 +83,10 @@ mod imp {
                 let unread = obj.article().unread;
                 if unread {
                     title_label.remove_css_class("dim-label");
-                    title_label.set_attributes(Some(&bold_attrs()));
+                    title_label.add_css_class("unread-title");
                 } else {
                     title_label.add_css_class("dim-label");
-                    title_label.set_attributes(None);
+                    title_label.remove_css_class("unread-title");
                 }
             });
             *self.unread_handler.borrow_mut() = Some((obj.clone(), id));
@@ -104,21 +104,15 @@ mod imp {
         fn update_read_style(&self, unread: bool) {
             if unread {
                 self.title_label.remove_css_class("dim-label");
-                self.title_label.set_attributes(Some(&bold_attrs()));
+                self.title_label.add_css_class("unread-title");
             } else {
                 self.title_label.add_css_class("dim-label");
-                self.title_label.set_attributes(None);
+                self.title_label.remove_css_class("unread-title");
             }
         }
     }
 }
 
-fn bold_attrs() -> gtk4::pango::AttrList {
-    let list = gtk4::pango::AttrList::new();
-    list.insert(gtk4::pango::AttrInt::new_weight(gtk4::pango::Weight::Bold));
-    list
-}
-
 fn relative_time(unix: i64) -> String {
     let now = std::time::SystemTime::now()
         .duration_since(std::time::UNIX_EPOCH)