From b2be299f63d2b0d45d961d046d506a2c09435f41 Mon Sep 17 00:00:00 2001
From: Martijn Cuppens <martijn.cuppens@gmail.com>
Date: Sun, 25 Oct 2020 14:16:28 +0100
Subject: [PATCH] Fix Firefox padding issue

Caused by https://searchfox.org/mozilla-central/rev/0b7007a23bc16c857f894140e12f307bfeef2fdd/layout/style/res/forms.css#494
---
 scss/forms/_form-control.scss | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scss/forms/_form-control.scss b/scss/forms/_form-control.scss
index 9fa9cbae45..93c0e60421 100644
--- a/scss/forms/_form-control.scss
+++ b/scss/forms/_form-control.scss
@@ -71,6 +71,7 @@
     padding: $input-padding-y $input-padding-x;
     margin: (-$input-padding-y) (-$input-padding-x);
     margin-inline-end: $input-padding-x;
+    -moz-margin-end: subtract($input-padding-x, 5px); // stylelint-disable-line property-no-vendor-prefix
     line-height: inherit;
     color: $form-file-button-color;
     @include gradient-bg($form-file-button-bg);
@@ -150,6 +151,7 @@
     padding: $input-padding-y-sm $input-padding-x-sm;
     margin: (-$input-padding-y-sm) (-$input-padding-x-sm);
     margin-inline-end: $input-padding-x-sm;
+    -moz-margin-end: subtract($input-padding-x-sm, 5px); // stylelint-disable-line property-no-vendor-prefix
   }
 
   &::-webkit-file-upload-button {
@@ -170,6 +172,7 @@
     padding: $input-padding-y-lg $input-padding-x-lg;
     margin: (-$input-padding-y-lg) (-$input-padding-x-lg);
     margin-inline-end: $input-padding-x-lg;
+    -moz-margin-end: subtract($input-padding-x-lg, 5px); // stylelint-disable-line property-no-vendor-prefix
   }
 
   &::-webkit-file-upload-button {