diff --git a/resources/css/app.scss b/resources/css/app.scss
index 1c4a43e..f033a09 100644
--- a/resources/css/app.scss
+++ b/resources/css/app.scss
@@ -60,6 +60,14 @@ h3 {
     font-size: 28px;
 }
 
+h4 {
+    font-size: 20px;
+}
+
+h5 {
+    font-size: 16px;
+}
+
 a,
 a:visited {
     color: var(--primary-color);