diff --git a/packages/block-library/src/query-total/block.json b/packages/block-library/src/query-total/block.json
index 02dbbbbb00f74..f6449fbd8ad4b 100644
--- a/packages/block-library/src/query-total/block.json
+++ b/packages/block-library/src/query-total/block.json
@@ -40,6 +40,13 @@
 			"__experimentalDefaultControls": {
 				"fontSize": true
 			}
+		},
+		"__experimentalBorder": {
+			"radius": true,
+			"color": true,
+			"width": true,
+			"style": true
 		}
-	}
+	},
+	"style": "wp-block-query-total"
 }
diff --git a/packages/block-library/src/query-total/style.scss b/packages/block-library/src/query-total/style.scss
new file mode 100644
index 0000000000000..c6a2bc131cfaf
--- /dev/null
+++ b/packages/block-library/src/query-total/style.scss
@@ -0,0 +1,4 @@
+.wp-block-query-total {
+	// This block has customizable padding, border-box makes that more predictable.
+	box-sizing: border-box;
+}
diff --git a/packages/block-library/src/style.scss b/packages/block-library/src/style.scss
index a8819c2084dc2..663626caaac87 100644
--- a/packages/block-library/src/style.scss
+++ b/packages/block-library/src/style.scss
@@ -50,6 +50,7 @@
 @import "./post-template/style.scss";
 @import "./query-pagination/style.scss";
 @import "./query-title/style.scss";
+@import "./query-total/style.scss";
 @import "./quote/style.scss";
 @import "./read-more/style.scss";
 @import "./rss/style.scss";