From d540d6426f1583ef9679f9577899f315760be27c Mon Sep 17 00:00:00 2001
From: Alex Pott <alex.a.pott@googlemail.com>
Date: Fri, 5 Jan 2018 09:37:45 +0000
Subject: [PATCH] Issue #2866799 by cwells: Update stylelint rule
 at-rule-empty-line-before to be consistent with Drupal's CSS standards

---
 core/.stylelintrc.json                                   | 1 -
 core/modules/color/css/color.admin.css                   | 1 +
 core/modules/locale/css/locale.admin.css                 | 1 +
 core/modules/toolbar/css/toolbar.module.css              | 3 +++
 core/modules/tour/css/tour.module.css                    | 1 +
 core/modules/views_ui/css/views_ui.admin.theme.css       | 1 +
 core/themes/bartik/css/components/featured-bottom.css    | 2 ++
 core/themes/bartik/css/components/field.css              | 1 +
 core/themes/bartik/css/components/header.css             | 3 +++
 core/themes/bartik/css/components/sidebar.css            | 1 +
 core/themes/bartik/css/components/site-branding.css      | 3 +++
 core/themes/bartik/css/components/site-footer.css        | 3 +++
 core/themes/bartik/css/components/table.css              | 1 +
 core/themes/bartik/css/components/tabs.css               | 2 ++
 core/themes/bartik/css/layout.css                        | 1 +
 core/themes/bartik/css/maintenance-page.css              | 2 ++
 core/themes/classy/css/components/dialog.css             | 1 +
 core/themes/classy/css/components/progress.css           | 2 ++
 core/themes/seven/css/components/dialog.css              | 1 +
 core/themes/seven/css/components/tables.css              | 1 +
 core/themes/seven/css/theme/maintenance-page.css         | 1 +
 core/themes/stable/css/color/color.admin.css             | 1 +
 core/themes/stable/css/locale/locale.admin.css           | 1 +
 core/themes/stable/css/toolbar/toolbar.module.css        | 3 +++
 core/themes/stable/css/tour/tour.module.css              | 1 +
 core/themes/stable/css/views_ui/views_ui.admin.theme.css | 1 +
 26 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/core/.stylelintrc.json b/core/.stylelintrc.json
index e3a52b04849..c23bd89dea2 100644
--- a/core/.stylelintrc.json
+++ b/core/.stylelintrc.json
@@ -4,7 +4,6 @@
     "stylelint-no-browser-hacks/lib"
   ],
   "rules": {
-    "at-rule-empty-line-before": null,
     "block-no-empty": null,
     "color-hex-case": null,
     "color-hex-length": null,
diff --git a/core/modules/color/css/color.admin.css b/core/modules/color/css/color.admin.css
index 69311c2a885..c7c1fd78198 100644
--- a/core/modules/color/css/color.admin.css
+++ b/core/modules/color/css/color.admin.css
@@ -143,6 +143,7 @@ button.is-unlocked,
 .js[dir="rtl"] .color-preview {
   float: right;
 }
+
 @media screen and (max-width: 30em) { /* 480px */
   .color-form .color-preview-sidebar,
   .color-form .color-preview-content {
diff --git a/core/modules/locale/css/locale.admin.css b/core/modules/locale/css/locale.admin.css
index aa83c8bfb01..131540464f4 100644
--- a/core/modules/locale/css/locale.admin.css
+++ b/core/modules/locale/css/locale.admin.css
@@ -125,6 +125,7 @@
   margin: 0 0 0.25em 1.5em;
   padding: 0;
 }
+
 @media screen and (max-width: 40em) {
   #locale-translation-status-form th.title {
     width: 20%;
diff --git a/core/modules/toolbar/css/toolbar.module.css b/core/modules/toolbar/css/toolbar.module.css
index 14d0cf0e121..d7bfc904c5c 100644
--- a/core/modules/toolbar/css/toolbar.module.css
+++ b/core/modules/toolbar/css/toolbar.module.css
@@ -16,6 +16,7 @@
   padding: 0;
   vertical-align: baseline;
 }
+
 @media print {
   #toolbar-administration {
     display: none;
@@ -238,6 +239,7 @@ body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
   margin-left: 240px; /* LTR */
   margin-left: 15rem; /* LTR */
 }
+
 @media print {
   body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
     margin-left: 0;
@@ -249,6 +251,7 @@ body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
   margin-right: 240px;
   margin-right: 15rem;
 }
+
 @media print {
   [dir="rtl"] body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
     margin-right: 0;
diff --git a/core/modules/tour/css/tour.module.css b/core/modules/tour/css/tour.module.css
index 18d8aa04cad..035dfd0c3c8 100644
--- a/core/modules/tour/css/tour.module.css
+++ b/core/modules/tour/css/tour.module.css
@@ -32,6 +32,7 @@
   top: 0;
   left: 0;
 }
+
 @media only screen and (max-width: 767px) {
   .joyride-tip-guide {
     width: 85%;
diff --git a/core/modules/views_ui/css/views_ui.admin.theme.css b/core/modules/views_ui/css/views_ui.admin.theme.css
index 30616f05ccf..56223069cef 100644
--- a/core/modules/views_ui/css/views_ui.admin.theme.css
+++ b/core/modules/views_ui/css/views_ui.admin.theme.css
@@ -483,6 +483,7 @@ td.group-title {
 .view-preview-form .form-actions {
   vertical-align: top;
 }
+
 @media screen and (min-width: 45em) { /* 720px */
   .view-preview-form .form-type-textfield .description {
     white-space: nowrap;
diff --git a/core/themes/bartik/css/components/featured-bottom.css b/core/themes/bartik/css/components/featured-bottom.css
index b9bb6b40e0b..56e5a513c77 100644
--- a/core/themes/bartik/css/components/featured-bottom.css
+++ b/core/themes/bartik/css/components/featured-bottom.css
@@ -10,6 +10,7 @@
 .featured-bottom .region {
   padding: 0 20px;
 }
+
 @media all and (min-width: 560px) {
   .featured-bottom .region {
     float: left; /* LTR */
@@ -22,6 +23,7 @@
     float: right;
   }
 }
+
 @media all and (min-width: 851px) {
   .featured-bottom .region {
     padding: 0 20px;
diff --git a/core/themes/bartik/css/components/field.css b/core/themes/bartik/css/components/field.css
index a2a16e0a1fa..a358e1af2f3 100644
--- a/core/themes/bartik/css/components/field.css
+++ b/core/themes/bartik/css/components/field.css
@@ -42,6 +42,7 @@
   padding: 0 0 0 1em;
   float: right;
 }
+
 @media all and (min-width: 560px) {
   .node .field--type-image {
     float: left; /* LTR */
diff --git a/core/themes/bartik/css/components/header.css b/core/themes/bartik/css/components/header.css
index 52ab1c6239f..89701962e4e 100644
--- a/core/themes/bartik/css/components/header.css
+++ b/core/themes/bartik/css/components/header.css
@@ -11,6 +11,7 @@
 .region-header .site-branding {
   margin-top: 0.429em;
 }
+
 @media all and (min-width: 461px) {
   .region-header .block {
     float: right; /* LTR */
@@ -27,6 +28,7 @@
     float: right;
   }
 }
+
 @media screen and (max-width: 460px) {
   .region-header {
     padding-bottom: 0.357em;
@@ -38,6 +40,7 @@
   margin: 0 0 1em;
   clear: right;
 }
+
 @media all and (min-width: 901px) {
   .region-header .block:not(.site-branding) {
     margin: 1.167em 0 1em;
diff --git a/core/themes/bartik/css/components/sidebar.css b/core/themes/bartik/css/components/sidebar.css
index 8b56352456c..e59aa309002 100644
--- a/core/themes/bartik/css/components/sidebar.css
+++ b/core/themes/bartik/css/components/sidebar.css
@@ -13,6 +13,7 @@
     width: 100%;
   }
 }
+
 @media all and (min-width: 851px) {
   .layout-one-sidebar .sidebar {
     width: 25%;
diff --git a/core/themes/bartik/css/components/site-branding.css b/core/themes/bartik/css/components/site-branding.css
index fda5d9e6ed0..4d0b389e2eb 100644
--- a/core/themes/bartik/css/components/site-branding.css
+++ b/core/themes/bartik/css/components/site-branding.css
@@ -16,11 +16,13 @@
   display: inline-block;
   vertical-align: top;
 }
+
 @media all and (min-width: 461px) {
   .site-branding__text {
     margin-bottom: 1.857em;
   }
 }
+
 @media all and (min-width: 901px) {
   .site-branding__text {
     padding: 1.286em 0 0;
@@ -31,6 +33,7 @@
   color: #686868;
   line-height: 1;
 }
+
 @media all and (min-width: 901px) {
   .site-branding__name {
     font-size: 1.821em;
diff --git a/core/themes/bartik/css/components/site-footer.css b/core/themes/bartik/css/components/site-footer.css
index d99459f62fd..1b7d67c0c1e 100644
--- a/core/themes/bartik/css/components/site-footer.css
+++ b/core/themes/bartik/css/components/site-footer.css
@@ -10,6 +10,7 @@
 .site-footer .layout-container {
   padding: 0 15px;
 }
+
 @media all and (min-width: 560px) {
   .site-footer__top .region {
     float: left; /* LTR */
@@ -20,6 +21,7 @@
     float: right;
   }
 }
+
 @media all and (min-width: 560px) and (max-width: 850px) {
   .site-footer .region {
     box-sizing: border-box;
@@ -42,6 +44,7 @@
     clear: both;
   }
 }
+
 @media all and (min-width: 851px) {
   .site-footer__top .region {
     width: 24%;
diff --git a/core/themes/bartik/css/components/table.css b/core/themes/bartik/css/components/table.css
index ac8898cd259..ea8498ac89b 100644
--- a/core/themes/bartik/css/components/table.css
+++ b/core/themes/bartik/css/components/table.css
@@ -68,6 +68,7 @@ tr th {
     display: none;
   }
 }
+
 @media screen and (max-width: 60em) { /* 920px */
   th.priority-low,
   td.priority-low {
diff --git a/core/themes/bartik/css/components/tabs.css b/core/themes/bartik/css/components/tabs.css
index 6f232fee483..499b99eef65 100644
--- a/core/themes/bartik/css/components/tabs.css
+++ b/core/themes/bartik/css/components/tabs.css
@@ -24,6 +24,7 @@ div.tabs {
   background-color: #ffffff;
   border: 1px solid #bbb;
 }
+
 @media screen and (max-width: 37.5em) { /* 600px */
   .tabs ul.primary {
     border-bottom: 1px solid #bbb;
@@ -39,6 +40,7 @@ div.tabs {
     border-bottom: none;
   }
 }
+
 @media screen and (min-width: 37.5em) { /* 600px */
   .tabs ul.primary {
     border-collapse: collapse;
diff --git a/core/themes/bartik/css/layout.css b/core/themes/bartik/css/layout.css
index fe455835d1a..ab85ca82701 100644
--- a/core/themes/bartik/css/layout.css
+++ b/core/themes/bartik/css/layout.css
@@ -12,6 +12,7 @@
   margin-right: auto;
   box-sizing: border-box;
 }
+
 @media all and (min-width: 851px) {
   .layout-container {
     max-width: 1290px;
diff --git a/core/themes/bartik/css/maintenance-page.css b/core/themes/bartik/css/maintenance-page.css
index eb1a3d0c83a..c5f513844de 100644
--- a/core/themes/bartik/css/maintenance-page.css
+++ b/core/themes/bartik/css/maintenance-page.css
@@ -53,6 +53,7 @@ body.maintenance-page {
   line-height: 1em;
   margin-top: 0;
 }
+
 @media all and (min-width: 800px) {
   .maintenance-page #page-wrapper {
     width: 800px;
@@ -62,6 +63,7 @@ body.maintenance-page {
     width: 700px;
   }
 }
+
 @media all and (min-width: 600px) { /* @TODO find the proper breakpoint */
   .maintenance-page #page {
     margin: 20px 40px 40px;
diff --git a/core/themes/classy/css/components/dialog.css b/core/themes/classy/css/components/dialog.css
index 17931083617..ed9fbb030e8 100644
--- a/core/themes/classy/css/components/dialog.css
+++ b/core/themes/classy/css/components/dialog.css
@@ -12,6 +12,7 @@
   border: solid 1px #ccc;
   padding: 0;
 }
+
 @media all and (max-width: 48em) { /* 768px */
   .ui-dialog {
     width: 92% !important;
diff --git a/core/themes/classy/css/components/progress.css b/core/themes/classy/css/components/progress.css
index 60bc123c96b..39a055dd1ab 100644
--- a/core/themes/classy/css/components/progress.css
+++ b/core/themes/classy/css/components/progress.css
@@ -51,10 +51,12 @@
   0% { background-position: 0 0, 0 0; }
   100% { background-position: 0 0, -80px 0; }
 }
+
 @-ms-keyframes animate-stripes {
   0% { background-position: 0 0, 0 0; }
   100% { background-position: 0 0, -80px 0; }
 }
+
 @keyframes animate-stripes {
   0% { background-position: 0 0, 0 0; }
   100% { background-position: 0 0, -80px 0; }
diff --git a/core/themes/seven/css/components/dialog.css b/core/themes/seven/css/components/dialog.css
index 6d018208d17..b4459d1a6ea 100644
--- a/core/themes/seven/css/components/dialog.css
+++ b/core/themes/seven/css/components/dialog.css
@@ -9,6 +9,7 @@
   z-index: 1260;
   padding: 0;
 }
+
 @media all and (max-width: 48em) { /* 768px */
   .ui-dialog {
     min-width: 92%;
diff --git a/core/themes/seven/css/components/tables.css b/core/themes/seven/css/components/tables.css
index 5464456edd6..e51ac9f1971 100644
--- a/core/themes/seven/css/components/tables.css
+++ b/core/themes/seven/css/components/tables.css
@@ -143,6 +143,7 @@ th.select-all {
     display: none;
   }
 }
+
 @media screen and (max-width: 60em) { /* 920px */
   th.priority-low,
   td.priority-low {
diff --git a/core/themes/seven/css/theme/maintenance-page.css b/core/themes/seven/css/theme/maintenance-page.css
index e2875e3c1d4..9b96894907b 100644
--- a/core/themes/seven/css/theme/maintenance-page.css
+++ b/core/themes/seven/css/theme/maintenance-page.css
@@ -110,6 +110,7 @@
   display: table;
   clear: both;
 }
+
 @media all and (max-width: 48em) { /* 768px */
   .layout-container {
     margin: 1.25em;
diff --git a/core/themes/stable/css/color/color.admin.css b/core/themes/stable/css/color/color.admin.css
index 2efe6fd4f86..f9ccd9abe39 100644
--- a/core/themes/stable/css/color/color.admin.css
+++ b/core/themes/stable/css/color/color.admin.css
@@ -143,6 +143,7 @@ button.is-unlocked,
 .js[dir="rtl"] .color-preview {
   float: right;
 }
+
 @media screen and (max-width: 30em) { /* 480px */
   .color-form .color-preview-sidebar,
   .color-form .color-preview-content {
diff --git a/core/themes/stable/css/locale/locale.admin.css b/core/themes/stable/css/locale/locale.admin.css
index d55b4297aa0..985a1ade3b1 100644
--- a/core/themes/stable/css/locale/locale.admin.css
+++ b/core/themes/stable/css/locale/locale.admin.css
@@ -125,6 +125,7 @@
   margin: 0 0 0.25em 1.5em;
   padding: 0;
 }
+
 @media screen and (max-width: 40em) {
   #locale-translation-status-form th.title {
     width: 20%;
diff --git a/core/themes/stable/css/toolbar/toolbar.module.css b/core/themes/stable/css/toolbar/toolbar.module.css
index f50d4cb4221..8c9466720aa 100644
--- a/core/themes/stable/css/toolbar/toolbar.module.css
+++ b/core/themes/stable/css/toolbar/toolbar.module.css
@@ -16,6 +16,7 @@
   padding: 0;
   vertical-align: baseline;
 }
+
 @media print {
   #toolbar-administration {
     display: none;
@@ -238,6 +239,7 @@ body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
   margin-left: 240px; /* LTR */
   margin-left: 15rem; /* LTR */
 }
+
 @media print {
   body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
     margin-left: 0;
@@ -249,6 +251,7 @@ body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
   margin-right: 240px;
   margin-right: 15rem;
 }
+
 @media print {
   [dir="rtl"] body.toolbar-tray-open.toolbar-vertical.toolbar-fixed {
     margin-right: 0;
diff --git a/core/themes/stable/css/tour/tour.module.css b/core/themes/stable/css/tour/tour.module.css
index 18d8aa04cad..035dfd0c3c8 100644
--- a/core/themes/stable/css/tour/tour.module.css
+++ b/core/themes/stable/css/tour/tour.module.css
@@ -32,6 +32,7 @@
   top: 0;
   left: 0;
 }
+
 @media only screen and (max-width: 767px) {
   .joyride-tip-guide {
     width: 85%;
diff --git a/core/themes/stable/css/views_ui/views_ui.admin.theme.css b/core/themes/stable/css/views_ui/views_ui.admin.theme.css
index b843586ad4f..80c5743a670 100644
--- a/core/themes/stable/css/views_ui/views_ui.admin.theme.css
+++ b/core/themes/stable/css/views_ui/views_ui.admin.theme.css
@@ -483,6 +483,7 @@ td.group-title {
 .view-preview-form .form-actions {
   vertical-align: top;
 }
+
 @media screen and (min-width: 45em) { /* 720px */
   .view-preview-form .form-type-textfield .description {
     white-space: nowrap;