diff --git a/web-browsers/revert-sans.user.css b/web-browsers/revert-sans.user.css
index 31e812d..5aa1797 100644
--- a/web-browsers/revert-sans.user.css
+++ b/web-browsers/revert-sans.user.css
@@ -11,6 +11,7 @@
 * {
   font-family: "Liberation Sans", "Arimo", "Arial", sans-serif;
   color: revert !important;
+  border-color: revert !important;
   background-color: revert !important;
 }
 a {
diff --git a/web-browsers/revert-serif.user.css b/web-browsers/revert-serif.user.css
index 4aec18a..330b4ec 100644
--- a/web-browsers/revert-serif.user.css
+++ b/web-browsers/revert-serif.user.css
@@ -11,6 +11,7 @@
 * {
   font-family: "Liberation Serif", "Tinos", "Times New Roman", serif;
   color: revert !important;
+  border-color: revert !important;
   background-color: revert !important;
 }
 a {