diff --git a/mastodon/app/javascript/styles/tangerineui-cherry/tangerineui-cherry.scss b/mastodon/app/javascript/styles/tangerineui-cherry/tangerineui-cherry.scss
index 21efe67..5867038 100644
--- a/mastodon/app/javascript/styles/tangerineui-cherry/tangerineui-cherry.scss
+++ b/mastodon/app/javascript/styles/tangerineui-cherry/tangerineui-cherry.scss
@@ -2149,6 +2149,14 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         margin-top: -4px;
     }
 }
+@media screen and (min-width:890px) and (max-width:1174px) {
+    .app-body .tabs-bar__wrapper {
+        border-color: transparent;
+    }
+    .app-body .ui::after {
+        border-bottom: 1px solid var(--color-lines);
+    }
+}
 @media (prefers-color-scheme: dark) {
     @media screen and (max-width:1174px) {
         .app-body .ui::after {
diff --git a/mastodon/app/javascript/styles/tangerineui-purple/tangerineui-purple.scss b/mastodon/app/javascript/styles/tangerineui-purple/tangerineui-purple.scss
index ce2694b..769847f 100644
--- a/mastodon/app/javascript/styles/tangerineui-purple/tangerineui-purple.scss
+++ b/mastodon/app/javascript/styles/tangerineui-purple/tangerineui-purple.scss
@@ -2149,6 +2149,14 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         margin-top: -4px;
     }
 }
+@media screen and (min-width:890px) and (max-width:1174px) {
+    .app-body .tabs-bar__wrapper {
+        border-color: transparent;
+    }
+    .app-body .ui::after {
+        border-bottom: 1px solid var(--color-lines);
+    }
+}
 @media (prefers-color-scheme: dark) {
     @media screen and (max-width:1174px) {
         .app-body .ui::after {
diff --git a/mastodon/app/javascript/styles/tangerineui/tangerineui.scss b/mastodon/app/javascript/styles/tangerineui/tangerineui.scss
index fc55b8d..ae6684b 100644
--- a/mastodon/app/javascript/styles/tangerineui/tangerineui.scss
+++ b/mastodon/app/javascript/styles/tangerineui/tangerineui.scss
@@ -2149,6 +2149,14 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         margin-top: -4px;
     }
 }
+@media screen and (min-width:890px) and (max-width:1174px) {
+    .app-body .tabs-bar__wrapper {
+        border-color: transparent;
+    }
+    .app-body .ui::after {
+        border-bottom: 1px solid var(--color-lines);
+    }
+}
 @media (prefers-color-scheme: dark) {
     @media screen and (max-width:1174px) {
         .app-body .ui::after {