Fix horizontal gap on some browsers

source/css/organisms/subnav.pcss

@@ -3,7 +3,7 @@
 }
 
 .subnav-aside {
-  @apply absolute;
+  @apply absolute w-full;
 }
 
 .subnav-aside__close,
@@ -16,7 +16,7 @@
 }
 
 .subnav-aside__item {
-  @apply absolute w-screen opacity-0 pointer-events-none transition duration-500 py-4 bg-white elevation-21 z-50;
+  @apply absolute w-full opacity-0 pointer-events-none transition duration-500 py-4 bg-white elevation-21 z-50;
 
   @screen lg {
     @apply py-8;