diff --git a/wp-content/themes/twentytwentyone/assets/css/ie-editor.css b/wp-content/themes/twentytwentyone/assets/css/ie-editor.css
index d892ab7c7f..cef8e02a0e 100644
--- a/wp-content/themes/twentytwentyone/assets/css/ie-editor.css
+++ b/wp-content/themes/twentytwentyone/assets/css/ie-editor.css
@@ -197,7 +197,7 @@ blockquote footer {
 	font-size: 1rem;
 	font-style: normal;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	blockquote {
 		padding-left: 13px;
@@ -1577,7 +1577,7 @@ pre.wp-block-preformatted {
 		font-size: 2.5rem;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.wp-block-quote.is-large,
 	.wp-block-quote.is-style-large {
diff --git a/wp-content/themes/twentytwentyone/assets/css/ie.css b/wp-content/themes/twentytwentyone/assets/css/ie.css
index 1f53bd16d2..eb5145666d 100644
--- a/wp-content/themes/twentytwentyone/assets/css/ie.css
+++ b/wp-content/themes/twentytwentyone/assets/css/ie.css
@@ -1228,7 +1228,7 @@ blockquote footer {
 	font-size: 1rem;
 	font-style: normal;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	blockquote {
 		padding-left: 13px;
@@ -2490,7 +2490,7 @@ h6,
 		max-width: 50%;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.entry-content > .wp-block-image > .alignleft,
 	.entry-content > .wp-block-image > .alignright {
@@ -3294,7 +3294,7 @@ pre.wp-block-preformatted {
 	color: #28303d;
 	font-size: 1.125rem;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.wp-block-quote.is-large,
 	.wp-block-quote.is-style-large {
@@ -4219,7 +4219,7 @@ table.wp-calendar-table caption {
 	}
 }
 
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.site-header.has-logo:not(.has-title-and-tagline).has-menu .site-logo {
 		position: absolute;
@@ -4291,7 +4291,7 @@ table.wp-calendar-table caption {
 .no-widgets .site-footer {
 	margin-top: 180px;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.no-widgets .site-footer {
 		margin-top: 90px;
@@ -4522,7 +4522,7 @@ body:not(.single) .site-main > article:last-of-type .entry-footer {
 .single .site-main > article > .entry-footer .tags-links {
 	display: block;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.single .site-main > article > .entry-footer,
 	.single .site-main > article > .entry-footer .full-size-link {
@@ -4941,7 +4941,7 @@ h1.page-title {
 	flex-basis: 0;
 	flex-grow: 1;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.comment-form .comment-form-author,
 	.comment-form .comment-form-email {
@@ -5002,7 +5002,7 @@ h1.page-title {
 	padding-top: 15px;
 	padding-bottom: 8px;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.menu-button-container {
 		display: flex;
@@ -5090,7 +5090,7 @@ h1.page-title {
 		transition: all 0.15s ease-in-out;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation > .primary-menu-container {
 		height: 100vh;
@@ -5142,7 +5142,7 @@ h1.page-title {
 	opacity: 1;
 	transform: translateY(0);
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation-open .has-logo.has-title-and-tagline .primary-navigation > .primary-menu-container {
 		transform: translateX(0) translateY(0);
@@ -5186,7 +5186,7 @@ h1.page-title {
 	padding-left: 0;
 	position: relative;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation > div > .menu-wrapper {
 		padding-bottom: 100px;
@@ -5229,7 +5229,7 @@ h1.page-title {
 .primary-navigation > div > .menu-wrapper .sub-menu-toggle:focus {
 	outline: 2px solid #28303d;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation > div > .menu-wrapper .sub-menu-toggle {
 		display: none;
@@ -5451,7 +5451,7 @@ h1.page-title {
 		padding: 0;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation .sub-menu .menu-item:last-child {
 		margin-bottom: 0;
@@ -5499,7 +5499,7 @@ h1.page-title {
 	display: inline-block;
 }
 
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.lock-scrolling .site {
 		position: fixed;
@@ -5796,7 +5796,7 @@ h1.page-title {
 .comments-pagination .nav-links > *.prev {
 	margin-right: auto;
 }
-@media only screen and (max-width: 821px) {
+@media only screen and (max-width: 821.98px) {
 
 	.pagination .nav-links,
 	.comments-pagination .nav-links {
@@ -5817,7 +5817,7 @@ h1.page-title {
 		flex: 0 1 auto;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.pagination .nav-short,
 	.comments-pagination .nav-short {
@@ -5861,7 +5861,7 @@ h1.page-title {
 		grid-template-columns: repeat(3, 1fr);
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.widget-area {
 		margin-top: 90px;
@@ -6259,7 +6259,7 @@ footer {
 .is-IE.is-dark-theme .primary-navigation > div > .menu-wrapper > li > .sub-menu li {
 	background: #000;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.is-IE.is-dark-theme.primary-navigation-open .primary-navigation > .primary-menu-container,
 	.is-IE.is-dark-theme.primary-navigation-open .menu-button-container {
diff --git a/wp-content/themes/twentytwentyone/assets/css/style-editor.css b/wp-content/themes/twentytwentyone/assets/css/style-editor.css
index b2535e111e..2cb3872b26 100644
--- a/wp-content/themes/twentytwentyone/assets/css/style-editor.css
+++ b/wp-content/themes/twentytwentyone/assets/css/style-editor.css
@@ -381,7 +381,7 @@ blockquote footer {
 	font-size: var(--global--font-size-xs);
 	font-style: var(--quote--font-style-cite);
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	blockquote {
 		padding-left: calc(0.5 * var(--global--spacing-horizontal));
@@ -1626,7 +1626,7 @@ pre.wp-block-preformatted {
 	line-height: var(--quote--line-height-large);
 	margin-right: 10px;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.wp-block-quote.is-large,
 	.wp-block-quote.is-style-large {
@@ -1649,7 +1649,7 @@ pre.wp-block-preformatted {
 		right: 0;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.wp-block-quote {
 		padding-left: calc(0.5 * var(--global--spacing-horizontal));
diff --git a/wp-content/themes/twentytwentyone/assets/sass/03-generic/breakpoints.scss b/wp-content/themes/twentytwentyone/assets/sass/03-generic/breakpoints.scss
index 254c8136f6..6f0ab88759 100644
--- a/wp-content/themes/twentytwentyone/assets/sass/03-generic/breakpoints.scss
+++ b/wp-content/themes/twentytwentyone/assets/sass/03-generic/breakpoints.scss
@@ -18,7 +18,7 @@ $breakpoint_xxl: 1024px;
 @mixin media( $res ) {
 
 	@if mobile-only == $res {
-		@media only screen and (max-width: #{$breakpoint_sm - 1}) {
+		@media only screen and (max-width: #{$breakpoint_sm - 0.02}) {
 			@content;
 		}
 	}
@@ -30,7 +30,7 @@ $breakpoint_xxl: 1024px;
 	}
 
 	@if tablet-only == $res {
-		@media only screen and (max-width: #{$breakpoint_md - 1}) {
+		@media only screen and (max-width: #{$breakpoint_md - 0.02}) {
 			@content;
 		}
 	}
@@ -42,7 +42,7 @@ $breakpoint_xxl: 1024px;
 	}
 
 	@if laptop-only == $res {
-		@media only screen and (max-width: #{$breakpoint_lg - 1}) {
+		@media only screen and (max-width: #{$breakpoint_lg - 0.02}) {
 			@content;
 		}
 	}
@@ -54,7 +54,7 @@ $breakpoint_xxl: 1024px;
 	}
 
 	@if desktop-only == $res {
-		@media only screen and (max-width: #{$breakpoint_xl - 1}) {
+		@media only screen and (max-width: #{$breakpoint_xl - 0.02}) {
 			@content;
 		}
 	}
@@ -66,7 +66,7 @@ $breakpoint_xxl: 1024px;
 	}
 
 	@if wide-only == $res {
-		@media only screen and (max-width: #{$breakpoint_xxl - 1}) {
+		@media only screen and (max-width: #{$breakpoint_xxl - 0.02}) {
 			@content;
 		}
 	}
diff --git a/wp-content/themes/twentytwentyone/style-rtl.css b/wp-content/themes/twentytwentyone/style-rtl.css
index f70c4371ad..7c5eb4597f 100644
--- a/wp-content/themes/twentytwentyone/style-rtl.css
+++ b/wp-content/themes/twentytwentyone/style-rtl.css
@@ -1119,7 +1119,7 @@ blockquote footer {
 	font-size: var(--global--font-size-xs);
 	font-style: var(--quote--font-style-cite);
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	blockquote {
 		padding-right: calc(0.5 * var(--global--spacing-horizontal));
@@ -2326,7 +2326,7 @@ h6,
 		max-width: 50%;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.entry-content > .wp-block-image > .alignleft,
 	.entry-content > .wp-block-image > .alignright {
@@ -3037,7 +3037,7 @@ pre.wp-block-preformatted {
 	color: var(--global--color-primary);
 	font-size: var(--global--font-size-sm);
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.wp-block-quote.is-large,
 	.wp-block-quote.is-style-large {
@@ -3066,7 +3066,7 @@ pre.wp-block-preformatted {
 		padding-left: 0;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.wp-block-quote.has-text-align-right {
 		padding-right: 0;
@@ -3783,7 +3783,7 @@ table.wp-calendar-table caption {
 	}
 }
 
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.site-header.has-logo:not(.has-title-and-tagline).has-menu .site-logo {
 		position: absolute;
@@ -3855,7 +3855,7 @@ table.wp-calendar-table caption {
 .no-widgets .site-footer {
 	margin-top: calc(6 * var(--global--spacing-vertical));
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.no-widgets .site-footer {
 		margin-top: calc(3 * var(--global--spacing-vertical));
@@ -4081,7 +4081,7 @@ body:not(.single) .site-main > article:last-of-type .entry-footer {
 .single .site-main > article > .entry-footer .tags-links {
 	display: block;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.single .site-main > article > .entry-footer {
 		display: block;
@@ -4449,7 +4449,7 @@ h1.page-title {
 	flex-basis: 0;
 	flex-grow: 1;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.comment-form .comment-form-author,
 	.comment-form .comment-form-email {
@@ -4510,7 +4510,7 @@ h1.page-title {
 	padding-top: calc(0.5 * var(--global--spacing-vertical));
 	padding-bottom: calc(0.25 * var(--global--spacing-vertical));
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.menu-button-container {
 		display: flex;
@@ -4601,7 +4601,7 @@ h1.page-title {
 		transition: all 0.15s ease-in-out;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation > .primary-menu-container {
 		height: 100vh;
@@ -4628,7 +4628,7 @@ h1.page-title {
 		border: 2px solid var(--global--color-primary);
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation-open .primary-navigation {
 		width: 100%;
@@ -4643,7 +4643,7 @@ h1.page-title {
 	opacity: 1;
 	transform: translateY(0);
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation-open .has-logo.has-title-and-tagline .primary-navigation > .primary-menu-container {
 		transform: translateX(0) translateY(0);
@@ -4693,7 +4693,7 @@ h1.page-title {
 	padding-right: 0;
 	position: relative;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation > div > .menu-wrapper {
 		padding-bottom: 100px;
@@ -4736,7 +4736,7 @@ h1.page-title {
 .primary-navigation > div > .menu-wrapper .sub-menu-toggle:focus {
 	outline: 2px solid var(--wp--style--color--link, var(--global--color-primary));
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation > div > .menu-wrapper .sub-menu-toggle {
 		display: none;
@@ -4926,7 +4926,7 @@ h1.page-title {
 		padding: 0;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation .sub-menu .menu-item:last-child {
 		margin-bottom: 0;
@@ -4974,7 +4974,7 @@ h1.page-title {
 	display: inline-block;
 }
 
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.lock-scrolling .site {
 		position: fixed;
@@ -5271,7 +5271,7 @@ h1.page-title {
 .comments-pagination .nav-links > *.prev {
 	margin-left: auto;
 }
-@media only screen and (max-width: 821px) {
+@media only screen and (max-width: 821.98px) {
 
 	.pagination .nav-links,
 	.comments-pagination .nav-links {
@@ -5292,7 +5292,7 @@ h1.page-title {
 		flex: 0 1 auto;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.pagination .nav-short,
 	.comments-pagination .nav-short {
@@ -5336,7 +5336,7 @@ h1.page-title {
 		grid-template-columns: repeat(3, 1fr);
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.widget-area {
 		margin-top: calc(3 * var(--global--spacing-vertical));
@@ -5840,7 +5840,7 @@ footer {
 .is-IE.is-dark-theme .primary-navigation > div > .menu-wrapper > li > .sub-menu li {
 	background: #000;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.is-IE.is-dark-theme.primary-navigation-open .primary-navigation > .primary-menu-container,
 	.is-IE.is-dark-theme.primary-navigation-open .menu-button-container {
diff --git a/wp-content/themes/twentytwentyone/style.css b/wp-content/themes/twentytwentyone/style.css
index 5e92ab4b38..517464a456 100644
--- a/wp-content/themes/twentytwentyone/style.css
+++ b/wp-content/themes/twentytwentyone/style.css
@@ -1127,7 +1127,7 @@ blockquote footer {
 	font-size: var(--global--font-size-xs);
 	font-style: var(--quote--font-style-cite);
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	blockquote {
 		padding-left: calc(0.5 * var(--global--spacing-horizontal));
@@ -2336,7 +2336,7 @@ h6,
 		max-width: 50%;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.entry-content > .wp-block-image > .alignleft,
 	.entry-content > .wp-block-image > .alignright {
@@ -3047,7 +3047,7 @@ pre.wp-block-preformatted {
 	color: var(--global--color-primary);
 	font-size: var(--global--font-size-sm);
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.wp-block-quote.is-large,
 	.wp-block-quote.is-style-large {
@@ -3076,7 +3076,7 @@ pre.wp-block-preformatted {
 		padding-right: 0;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.wp-block-quote.has-text-align-right {
 		padding-left: 0;
@@ -3803,7 +3803,7 @@ table.wp-calendar-table caption {
 	}
 }
 
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.site-header.has-logo:not(.has-title-and-tagline).has-menu .site-logo {
 		position: absolute;
@@ -3875,7 +3875,7 @@ table.wp-calendar-table caption {
 .no-widgets .site-footer {
 	margin-top: calc(6 * var(--global--spacing-vertical));
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.no-widgets .site-footer {
 		margin-top: calc(3 * var(--global--spacing-vertical));
@@ -4101,7 +4101,7 @@ body:not(.single) .site-main > article:last-of-type .entry-footer {
 .single .site-main > article > .entry-footer .tags-links {
 	display: block;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.single .site-main > article > .entry-footer {
 		display: block;
@@ -4469,7 +4469,7 @@ h1.page-title {
 	flex-basis: 0;
 	flex-grow: 1;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.comment-form .comment-form-author,
 	.comment-form .comment-form-email {
@@ -4530,7 +4530,7 @@ h1.page-title {
 	padding-top: calc(0.5 * var(--global--spacing-vertical));
 	padding-bottom: calc(0.25 * var(--global--spacing-vertical));
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.menu-button-container {
 		display: flex;
@@ -4621,7 +4621,7 @@ h1.page-title {
 		transition: all 0.15s ease-in-out;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation > .primary-menu-container {
 		height: 100vh;
@@ -4648,7 +4648,7 @@ h1.page-title {
 		border: 2px solid var(--global--color-primary);
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation-open .primary-navigation {
 		width: 100%;
@@ -4663,7 +4663,7 @@ h1.page-title {
 	opacity: 1;
 	transform: translateY(0);
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation-open .has-logo.has-title-and-tagline .primary-navigation > .primary-menu-container {
 		transform: translateX(0) translateY(0);
@@ -4713,7 +4713,7 @@ h1.page-title {
 	padding-left: 0;
 	position: relative;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation > div > .menu-wrapper {
 		padding-bottom: 100px;
@@ -4756,7 +4756,7 @@ h1.page-title {
 .primary-navigation > div > .menu-wrapper .sub-menu-toggle:focus {
 	outline: 2px solid var(--wp--style--color--link, var(--global--color-primary));
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation > div > .menu-wrapper .sub-menu-toggle {
 		display: none;
@@ -4962,7 +4962,7 @@ h1.page-title {
 		padding: 0;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.primary-navigation .sub-menu .menu-item:last-child {
 		margin-bottom: 0;
@@ -5010,7 +5010,7 @@ h1.page-title {
 	display: inline-block;
 }
 
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.lock-scrolling .site {
 		position: fixed;
@@ -5307,7 +5307,7 @@ h1.page-title {
 .comments-pagination .nav-links > *.prev {
 	margin-right: auto;
 }
-@media only screen and (max-width: 821px) {
+@media only screen and (max-width: 821.98px) {
 
 	.pagination .nav-links,
 	.comments-pagination .nav-links {
@@ -5328,7 +5328,7 @@ h1.page-title {
 		flex: 0 1 auto;
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.pagination .nav-short,
 	.comments-pagination .nav-short {
@@ -5372,7 +5372,7 @@ h1.page-title {
 		grid-template-columns: repeat(3, 1fr);
 	}
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.widget-area {
 		margin-top: calc(3 * var(--global--spacing-vertical));
@@ -5876,7 +5876,7 @@ footer {
 .is-IE.is-dark-theme .primary-navigation > div > .menu-wrapper > li > .sub-menu li {
 	background: #000;
 }
-@media only screen and (max-width: 481px) {
+@media only screen and (max-width: 481.98px) {
 
 	.is-IE.is-dark-theme.primary-navigation-open .primary-navigation > .primary-menu-container,
 	.is-IE.is-dark-theme.primary-navigation-open .menu-button-container {
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 12a895d24d..7d95dce5fa 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-58141';
+$wp_version = '6.6-alpha-58142';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.