diff --git a/src/blocks/blocks/form/style.scss b/src/blocks/blocks/form/style.scss
index f421a3bc9..00366c9ec 100644
--- a/src/blocks/blocks/form/style.scss
+++ b/src/blocks/blocks/form/style.scss
@@ -452,7 +452,8 @@
 
 	.spinner {
 		position: relative;
-		padding: 2rem;
+		width: 20px;
+		height: 20px;
 		&:before {
 			content: "";
 			box-sizing: border-box;
@@ -464,7 +465,7 @@
 			margin-top: -10px;
 			margin-left: -10px;
 			border-radius: 50%;
-			border-top: 2px solid var(--submit-color, white);
+			border-top: 2px solid var(--submit-color, currentColor);
 			border-right: 2px solid transparent;
 			animation: spinner 0.6s linear infinite;
 		}