diff --git a/wp-content/themes/twentynineteen/style-rtl.css b/wp-content/themes/twentynineteen/style-rtl.css
index 2e4e3fdbd3..e259abdb97 100644
--- a/wp-content/themes/twentynineteen/style-rtl.css
+++ b/wp-content/themes/twentynineteen/style-rtl.css
@@ -5640,7 +5640,7 @@ body.page .main-navigation {
 }
 
 @-moz-document url-prefix() {
-  .entry .entry-content .has-drop-cap:not(:focus)::first-letter {
+  .entry .entry-content .has-drop-cap:not(:focus):first-letter {
     margin-top: 0.2em;
   }
 }
@@ -6023,6 +6023,25 @@ body.page .main-navigation {
 		 * is followed by an H1, or H2 */
 }
 
+.entry .entry-content .wp-block-separator:not(.wp-block-separator),
+.entry .entry-content hr:not(.wp-block-separator) {
+  max-width: 100%;
+}
+
+@media only screen and (min-width: 768px) {
+  .entry .entry-content .wp-block-separator:not(.wp-block-separator),
+  .entry .entry-content hr:not(.wp-block-separator) {
+    max-width: calc(8 * (100vw / 12) - 28px);
+  }
+}
+
+@media only screen and (min-width: 1168px) {
+  .entry .entry-content .wp-block-separator:not(.wp-block-separator),
+  .entry .entry-content hr:not(.wp-block-separator) {
+    max-width: calc(6 * (100vw / 12) - 28px);
+  }
+}
+
 .entry .entry-content .wp-block-separator.is-style-wide,
 .entry .entry-content hr.is-style-wide {
   max-width: 100%;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index acb176751b..a63a89027f 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-beta2-48513';
+$wp_version = '5.5-beta2-48514';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.