diff --git a/app/assets/stylesheets/framework/sidebar.scss b/app/assets/stylesheets/framework/sidebar.scss
index a8641e8315487388bb74bc874804d8765a5d3168..838f5442fff396dcb0fc11f5d056d8f24fc55f4a 100644
--- a/app/assets/stylesheets/framework/sidebar.scss
+++ b/app/assets/stylesheets/framework/sidebar.scss
@@ -183,7 +183,9 @@
 
   &.right-sidebar-expanded {
     .line-resolve-all-container {
-      display: none;
+      @media (min-width: $sidebar-breakpoint) {
+        display: none;
+      }
     }
   }
 }
diff --git a/app/assets/stylesheets/pages/notes.scss b/app/assets/stylesheets/pages/notes.scss
index ad4c31ca29e92b188674ea45c9db5230650493e4..e2a0253da388c36921a26758ed028c3399a5594d 100644
--- a/app/assets/stylesheets/pages/notes.scss
+++ b/app/assets/stylesheets/pages/notes.scss
@@ -526,8 +526,9 @@ ul.notes {
 }
 
 .line-resolve-all {
+  vertical-align: middle;
   display: inline-block;
-  padding: 5px 10px;
+  padding: 6px 10px;
   background-color: $gray-light;
   border: 1px solid $border-color;
   border-radius: $border-radius-default;
@@ -535,18 +536,14 @@ ul.notes {
   &.has-next-btn {
     border-top-right-radius: 0;
     border-bottom-right-radius: 0;
+    border-right: 0;
   }
 
   .line-resolve-btn {
-    vertical-align: middle;
     margin-right: 5px;
   }
 }
 
-.line-resolve-text {
-  vertical-align: middle;
-}
-
 .line-resolve-btn {
   display: inline-block;
   position: relative;
diff --git a/changelogs/unreleased/26504-mr-discussion-btn.yml b/changelogs/unreleased/26504-mr-discussion-btn.yml
new file mode 100644
index 0000000000000000000000000000000000000000..dec74ec61b15948e9b549f78704e51bbbe44411c
--- /dev/null
+++ b/changelogs/unreleased/26504-mr-discussion-btn.yml
@@ -0,0 +1,4 @@
+---
+title: 26504 Fix styling of MR jump to discussion button
+merge_request:
+author: