diff --git a/themes/sophie-lewis/layouts/partials/nav.html b/themes/sophie-lewis/layouts/partials/nav.html
index b456ba3..67a5131 100644
--- a/themes/sophie-lewis/layouts/partials/nav.html
+++ b/themes/sophie-lewis/layouts/partials/nav.html
@@ -1,5 +1,5 @@
 <nav>
-  <div class="tabs is-fullwidth nav-tabs is-italic is-size-5 is-uppercase">
+  <div class="tabs is-fullwidth nav-tabs is-italic is-uppercase">
     <ul>
       {{ range $nav_tab := site.Params.navbar }}
         {{ $nav_title := replace $nav_tab "-" " " | title }}