From d12a61f8ee0cde00576b0fbaa12bccd76de7111f Mon Sep 17 00:00:00 2001
From: Mark Otto <markdotto@gmail.com>
Date: Sat, 30 Dec 2017 22:55:04 -0800
Subject: [PATCH 1/3] Add min-width to body when printing

This should address some inconsistencies between browsers when printing. It applies a min-width to the body so that the content better resembles what your might see on your screen. I've made it a variable for easy customizing, too.
---
 scss/_print.scss     | 5 +++++
 scss/_variables.scss | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/scss/_print.scss b/scss/_print.scss
index 6505d3e947de..03ec0bb406c3 100644
--- a/scss/_print.scss
+++ b/scss/_print.scss
@@ -82,6 +82,11 @@
 
     // Bootstrap specific changes start
 
+    // Specify a min-width to make printing more consistent across browsers
+    body {
+      min-width: $print-body-min-width;
+    }
+
     // Bootstrap components
     .navbar {
       display: none;
diff --git a/scss/_variables.scss b/scss/_variables.scss
index 1d4f44b96c21..951c918d3657 100644
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -880,3 +880,7 @@ $kbd-bg:                            $gray-900 !default;
 
 $pre-color:                         $gray-900 !default;
 $pre-scrollable-max-height:         340px !default;
+
+
+// Printing
+$print-body-min-width:              map-get($grid-breakpoints, "lg") !default;

From 4e9fb0698bcb8d8017a2835124c932431cf332fd Mon Sep 17 00:00:00 2001
From: Mark Otto <markdotto@gmail.com>
Date: Mon, 1 Jan 2018 19:47:43 -0800
Subject: [PATCH 2/3] Don't underline buttons when printing

---
 scss/_print.scss | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/scss/_print.scss b/scss/_print.scss
index 03ec0bb406c3..05bfd6ea8259 100644
--- a/scss/_print.scss
+++ b/scss/_print.scss
@@ -20,9 +20,10 @@
       box-shadow: none !important;
     }
 
-    a,
-    a:visited {
-      text-decoration: underline;
+    a {
+      &:not(.btn) {
+        text-decoration: underline;
+      }
     }
 
     // Bootstrap specific; comment the following selector out

From 9fa23d33d8e76a69545c9db9e67107a48f68d28d Mon Sep 17 00:00:00 2001
From: Mark Otto <markdotto@gmail.com>
Date: Mon, 1 Jan 2018 20:02:07 -0800
Subject: [PATCH 3/3] Add basic print styles for page and body size to create a
 semi-consistent print experience across browsers

---
 scss/_print.scss     | 12 ++++++++++--
 scss/_variables.scss |  1 +
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/scss/_print.scss b/scss/_print.scss
index 05bfd6ea8259..5e2ce3a8aafc 100644
--- a/scss/_print.scss
+++ b/scss/_print.scss
@@ -83,9 +83,17 @@
 
     // Bootstrap specific changes start
 
-    // Specify a min-width to make printing more consistent across browsers
+    // Specify a size and min-width to make printing closer across browsers.
+    // We don't set margin here because it breaks `size` in Chrome. We also
+    // don't use `!important` on `size` as it breaks in Chrome.
+    @page {
+      size: $print-page-size;
+    }
     body {
-      min-width: $print-body-min-width;
+      min-width: $print-body-min-width !important;
+    }
+    .container {
+      min-width: $print-body-min-width !important;
     }
 
     // Bootstrap components
diff --git a/scss/_variables.scss b/scss/_variables.scss
index 951c918d3657..9472a67275bf 100644
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -883,4 +883,5 @@ $pre-scrollable-max-height:         340px !default;
 
 
 // Printing
+$print-page-size:                   a3 !default;
 $print-body-min-width:              map-get($grid-breakpoints, "lg") !default;