diff --git a/authentication/login_page.go b/authentication/login_page.go
index c6b1eaa..e3870d5 100644
--- a/authentication/login_page.go
+++ b/authentication/login_page.go
@@ -34,6 +34,7 @@ func (l *LoginPage) getLoginPage() gomponents.Group {
 			A(
 				Href(OpenIdConnectPath),
 				Button(
+					Class("btn btn-primary"),
 					Type("button"),
 					gomponents.Text("Login"),
 				),
@@ -43,6 +44,7 @@ func (l *LoginPage) getLoginPage() gomponents.Group {
 			A(
 				Href(l.googleLoginUrl),
 				Button(
+					Class("btn btn-primary"),
 					Type("button"),
 					gomponents.Text("Google Login"),
 				),