diff --git a/TangerineUI-purple.css b/TangerineUI-purple.css
index fdc6e57..543890b 100644
--- a/TangerineUI-purple.css
+++ b/TangerineUI-purple.css
@@ -1,5 +1,5 @@
 /*  TangerineUI 🍊 for Mastodon ・ Purple variant 🪻
-    version: 1.7.6
+    version: 1.7.7
 
     A Tangerine redesign for Mastodon's Web UI.
     https://github.com/nileane/TangerineUI-for-Mastodon/
@@ -742,6 +742,7 @@ body.layout-single-column  {
 .layout-single-column .status--in-thread .status__content,
 .layout-single-column .status--in-thread .video-player {
     margin-left: 0;
+    width: auto;
 }
 .layout-single-column .status--in-thread .status__line {
     -webkit-border-start: 4px solid var(--color-lines);
diff --git a/TangerineUI.css b/TangerineUI.css
index 8cc20a7..8ca74c6 100644
--- a/TangerineUI.css
+++ b/TangerineUI.css
@@ -1,5 +1,5 @@
 /*  TangerineUI 🍊 for Mastodon
-    version: 1.7.6
+    version: 1.7.7
 
     A Tangerine redesign for Mastodon's Web UI.
     https://github.com/nileane/TangerineUI-for-Mastodon/
@@ -742,6 +742,7 @@ body.layout-single-column  {
 .layout-single-column .status--in-thread .status__content,
 .layout-single-column .status--in-thread .video-player {
     margin-left: 0;
+    width: auto;
 }
 .layout-single-column .status--in-thread .status__line {
     -webkit-border-start: 4px solid var(--color-lines);
diff --git a/mastodon/app/javascript/styles/tangerineui-purple/layout-single-column.scss b/mastodon/app/javascript/styles/tangerineui-purple/layout-single-column.scss
index fdc6e57..543890b 100644
--- a/mastodon/app/javascript/styles/tangerineui-purple/layout-single-column.scss
+++ b/mastodon/app/javascript/styles/tangerineui-purple/layout-single-column.scss
@@ -1,5 +1,5 @@
 /*  TangerineUI 🍊 for Mastodon ・ Purple variant 🪻
-    version: 1.7.6
+    version: 1.7.7
 
     A Tangerine redesign for Mastodon's Web UI.
     https://github.com/nileane/TangerineUI-for-Mastodon/
@@ -742,6 +742,7 @@ body.layout-single-column  {
 .layout-single-column .status--in-thread .status__content,
 .layout-single-column .status--in-thread .video-player {
     margin-left: 0;
+    width: auto;
 }
 .layout-single-column .status--in-thread .status__line {
     -webkit-border-start: 4px solid var(--color-lines);
diff --git a/mastodon/app/javascript/styles/tangerineui/layout-single-column.scss b/mastodon/app/javascript/styles/tangerineui/layout-single-column.scss
index 8cc20a7..8ca74c6 100644
--- a/mastodon/app/javascript/styles/tangerineui/layout-single-column.scss
+++ b/mastodon/app/javascript/styles/tangerineui/layout-single-column.scss
@@ -1,5 +1,5 @@
 /*  TangerineUI 🍊 for Mastodon
-    version: 1.7.6
+    version: 1.7.7
 
     A Tangerine redesign for Mastodon's Web UI.
     https://github.com/nileane/TangerineUI-for-Mastodon/
@@ -742,6 +742,7 @@ body.layout-single-column  {
 .layout-single-column .status--in-thread .status__content,
 .layout-single-column .status--in-thread .video-player {
     margin-left: 0;
+    width: auto;
 }
 .layout-single-column .status--in-thread .status__line {
     -webkit-border-start: 4px solid var(--color-lines);