diff --git a/components/pda-scan-input/index.vue b/components/pda-scan-input/index.vue
index 5b80a6e..0c9c3da 100644
--- a/components/pda-scan-input/index.vue
+++ b/components/pda-scan-input/index.vue
@@ -276,7 +276,7 @@
 
 <style scoped>
 	.input-box {
-		background-color: #e6e6e6;
+		
 		display: flex;
 		flex-direction: row;
 		/* 	width: 100%;
@@ -288,6 +288,9 @@
 		/* display:none; */
 	}
 	.input-box input{
+		width: 100%;
+		background-color: #e6e6e6;
+		border: 1px solid #d3d3d3;
 		font-size: 18px;
 		height: 18px;
 	}