From f15760234e6b2b6bae81769f2e80077fcf6d657d Mon Sep 17 00:00:00 2001
From: Pierre Gordon <16200219+pierlon@users.noreply.github.com>
Date: Tue, 19 Nov 2019 11:57:42 -0500
Subject: [PATCH] Fix expanded menu when screen width is <1000px for Twenty
 Twenty theme (#3790)

* Fix amp-lightbox when screen width is <1000px for Twenty Twenty theme

* Use a more specific selector rather than using `!important` to apply the rule
---
 includes/sanitizers/class-amp-core-theme-sanitizer.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/includes/sanitizers/class-amp-core-theme-sanitizer.php b/includes/sanitizers/class-amp-core-theme-sanitizer.php
index 8518f8d3db8..166a275ca43 100644
--- a/includes/sanitizers/class-amp-core-theme-sanitizer.php
+++ b/includes/sanitizers/class-amp-core-theme-sanitizer.php
@@ -1030,6 +1030,12 @@ static function() use ( $args ) {
 						}
 					}
 
+					@media (max-width: 999px) {
+						amp-lightbox.cover-modal.show-modal {
+							display: unset;
+						}
+					}
+
 				}
 				<?php elseif ( 'twentyseventeen' === get_template() ) : ?>
 					/* Show the button*/