diff --git a/internal/embedfs/web/css/output.css b/internal/embedfs/web/css/output.css
index b73637c..cce1f74 100644
--- a/internal/embedfs/web/css/output.css
+++ b/internal/embedfs/web/css/output.css
@@ -829,6 +829,9 @@
   .text-yellow {
     color: var(--yellow);
   }
+  .lowercase {
+    text-transform: lowercase;
+  }
   .uppercase {
     text-transform: uppercase;
   }
diff --git a/internal/handlers/pageopt_helpers.go b/internal/handlers/pageopt_helpers.go
index 1e814a8..f73c1be 100644
--- a/internal/handlers/pageopt_helpers.go
+++ b/internal/handlers/pageopt_helpers.go
@@ -27,10 +27,10 @@ func pageOptsFromQuery(s *hws.Server, w http.ResponseWriter, r *http.Request) *d
 }
 
 func getPageOpts(s *hws.Server, w http.ResponseWriter, r *http.Request, g validation.Getter) *db.PageOpts {
-	page := g.Int("page").Min(1).Value
-	perPage := g.Int("per_page").Min(1).Max(100).Value
-	order := g.String("order").TrimSpace().ToUpper().AllowedValues([]string{"ASC", "DESC"}).Value
-	orderBy := g.String("order_by").TrimSpace().ToLower().Value
+	page := g.Int("page").Optional().Min(1).Value
+	perPage := g.Int("per_page").Optional().Min(1).Max(100).Value
+	order := g.String("order").TrimSpace().ToUpper().Optional().AllowedValues([]string{"ASC", "DESC"}).Value
+	orderBy := g.String("order_by").TrimSpace().Optional().ToLower().Value
 	valid := g.ValidateAndError(s, w, r)
 	if !valid {
 		return nil