diff --git a/common/style/layout.css b/common/style/layout.css
index 613b6ef..573a683 100644
--- a/common/style/layout.css
+++ b/common/style/layout.css
@@ -254,7 +254,7 @@ uni-button:after {
 .submit-bar {
 	display: flex;
 	flex-wrap: wrap;
-	justify-content: flex-end;
+	justify-content: space-evenly;
 	align-items: center;
 	position: fixed;
 	bottom: 0;
@@ -274,7 +274,7 @@ uni-button:after {
 	padding: 0 22rpx;
 	background-color: #fff;
 	border: 1px solid #ff6a00;
-	margin: 0 40rpx 10rpx 0;
+	margin: 0 0 10rpx 0;
 	border-radius: 30rpx;
 }
 .btn-disabled, .submit-button[disabled] {