diff --git a/src/wp-admin/css/customize-controls.css b/src/wp-admin/css/customize-controls.css
index 4bd63832f9795..3548f12e9c6b5 100644
--- a/src/wp-admin/css/customize-controls.css
+++ b/src/wp-admin/css/customize-controls.css
@@ -2317,7 +2317,7 @@ p.customize-section-description {
 
 .wp-customizer .theme-overlay .theme-actions {
 	text-align: right; /* Because there're only one or two actions, match the UI pattern of media modals and right-align the action. */
-	padding: 10px 25px;
+	padding: 10px 25px 5px;
 	background: #f0f0f1;
 	border-top: 1px solid #dcdcde;
 }
@@ -2326,13 +2326,6 @@ p.customize-section-description {
 	margin-left: 8px;
 }
 
-.control-panel-themes .theme-actions .delete-theme {
-	left: 15px; /* these override themes.css on mobile */
-	right: auto;
-	bottom: auto;
-	position: absolute;
-}
-
 .modal-open .in-themes-panel #customize-controls .wp-full-overlay-sidebar-content {
 	overflow: visible; /* Prevent the top-level Customizer controls from becoming visible when elements on the right of the details modal are focused. */
 }
diff --git a/src/wp-admin/css/themes.css b/src/wp-admin/css/themes.css
index c1a1eb22dde49..268cc558f3e10 100644
--- a/src/wp-admin/css/themes.css
+++ b/src/wp-admin/css/themes.css
@@ -506,10 +506,12 @@ body.folded .theme-browser ~ .theme-overlay .theme-wrap {
 	z-index: 30;
 	box-sizing: border-box;
 	border-top: 1px solid #f0f0f1;
+	display: flex;
+	justify-content: center;
+	gap: 5px;
 }
 
-.theme-overlay .theme-actions a {
-	margin-right: 5px;
+.theme-overlay .theme-actions .button {
 	margin-bottom: 5px;
 }
 
@@ -521,26 +523,21 @@ body.folded .theme-browser ~ .theme-overlay .theme-wrap {
 
 .broken-themes a.delete-theme,
 .theme-overlay .theme-actions .delete-theme {
-	color: #d63638;
+	color: #b32d2e;
 	text-decoration: none;
 	border-color: transparent;
 	box-shadow: none;
 	background: transparent;
 }
 
-.theme-overlay .theme-actions .delete-theme {
-	position: absolute;
-	right: 10px;
-	bottom: 5px;
-}
-
 .broken-themes a.delete-theme:hover,
 .broken-themes a.delete-theme:focus,
 .theme-overlay .theme-actions .delete-theme:hover,
 .theme-overlay .theme-actions .delete-theme:focus {
-	background: #d63638;
+	background: #b32d2e;
 	color: #fff;
-	border-color: #d63638;
+	border-color: #b32d2e;
+	box-shadow: 0 0 0 1px #b32d2e;
 }
 
 .theme-overlay .theme-actions .active-theme,
diff --git a/src/wp-admin/includes/theme.php b/src/wp-admin/includes/theme.php
index ea73d8650da9c..b5579052a14c9 100644
--- a/src/wp-admin/includes/theme.php
+++ b/src/wp-admin/includes/theme.php
@@ -1058,12 +1058,7 @@ function customize_themes_print_templates() {
 				<# if ( data.active ) { #>
 					<button type="button" class="button button-primary customize-theme"><?php _e( 'Customize' ); ?></button>
 				<# } else if ( 'installed' === data.type ) { #>
-					<?php if ( current_user_can( 'delete_themes' ) ) { ?>
-						<# if ( data.actions && data.actions['delete'] ) { #>
-							<a href="{{{ data.actions['delete'] }}}" data-slug="{{ data.id }}" class="button button-secondary delete-theme"><?php _e( 'Delete' ); ?></a>
-						<# } #>
-					<?php } ?>
-
+					<div class="theme-inactive-actions">
 					<# if ( data.blockTheme ) { #>
 						<?php
 							/* translators: %s: Theme name. */
@@ -1079,6 +1074,12 @@ function customize_themes_print_templates() {
 							<button class="button button-primary disabled"><?php _e( 'Live Preview' ); ?></button>
 						<# } #>
 					<# } #>
+					</div>
+					<?php if ( current_user_can( 'delete_themes' ) ) { ?>
+						<# if ( data.actions && data.actions['delete'] ) { #>
+							<a href="{{{ data.actions['delete'] }}}" data-slug="{{ data.id }}" class="button button-secondary delete-theme"><?php _e( 'Delete' ); ?></a>
+						<# } #>
+					<?php } ?>
 				<# } else { #>
 					<# if ( data.compatibleWP && data.compatiblePHP ) { #>
 						<button type="button" class="button theme-install" data-slug="{{ data.id }}"><?php _e( 'Install' ); ?></button>
diff --git a/src/wp-admin/themes.php b/src/wp-admin/themes.php
index d5d8c150e32cd..80486748f460b 100644
--- a/src/wp-admin/themes.php
+++ b/src/wp-admin/themes.php
@@ -1221,23 +1221,23 @@ function wp_theme_auto_update_setting_template() {
 					/* translators: %s: Theme name. */
 					$aria_label = sprintf( _x( 'Activate %s', 'theme' ), '{{ data.name }}' );
 					?>
-					<# if ( data.actions.activate ) { #>
-						<a href="{{{ data.actions.activate }}}" class="button activate" aria-label="<?php echo esc_attr( $aria_label ); ?>"><?php _e( 'Activate' ); ?></a>
-					<# } #>
 					<# if ( ! data.blockTheme ) { #>
 						<a href="{{{ data.actions.customize }}}" class="button button-primary load-customize hide-if-no-customize"><?php _e( 'Live Preview' ); ?></a>
 					<# } #>
+					<# if ( data.actions.activate ) { #>
+						<a href="{{{ data.actions.activate }}}" class="button activate" aria-label="<?php echo esc_attr( $aria_label ); ?>"><?php _e( 'Activate' ); ?></a>
+					<# } #>
 				<# } else { #>
 					<?php
 					/* translators: %s: Theme name. */
 					$aria_label = sprintf( _x( 'Cannot Activate %s', 'theme' ), '{{ data.name }}' );
 					?>
-					<# if ( data.actions.activate ) { #>
-						<a class="button disabled" aria-label="<?php echo esc_attr( $aria_label ); ?>"><?php _ex( 'Cannot Activate', 'theme' ); ?></a>
-					<# } #>
 					<# if ( ! data.blockTheme ) { #>
 						<a class="button button-primary hide-if-no-customize disabled"><?php _e( 'Live Preview' ); ?></a>
 					<# } #>
+					<# if ( data.actions.activate ) { #>
+						<a class="button disabled" aria-label="<?php echo esc_attr( $aria_label ); ?>"><?php _ex( 'Cannot Activate', 'theme' ); ?></a>
+					<# } #>
 				<# } #>
 			</div>
 
diff --git a/src/wp-includes/css/buttons.css b/src/wp-includes/css/buttons.css
index 6da6da51e07d4..787efacab6953 100644
--- a/src/wp-includes/css/buttons.css
+++ b/src/wp-includes/css/buttons.css
@@ -385,6 +385,10 @@ TABLE OF CONTENTS:
 		vertical-align: inherit;
 	}
 
+	.wp-customizer .theme-overlay .theme-actions .button {
+		margin-bottom: 5px;
+	}
+
 	.media-modal-content .media-toolbar-primary .media-button {
 		margin-top: 10px;
 		margin-left: 5px;