diff --git a/uni_modules/uni-number-box/components/uni-number-box/uni-number-box.vue b/uni_modules/uni-number-box/components/uni-number-box/uni-number-box.vue
index 78b47c5..a6b30c6 100644
--- a/uni_modules/uni-number-box/components/uni-number-box/uni-number-box.vue
+++ b/uni_modules/uni-number-box/components/uni-number-box/uni-number-box.vue
@@ -1,11 +1,11 @@
 <template>
 	<view class="uni-numbox">
-		<view @click="_calcValue('minus')" class="uni-numbox__minus uni-numbox-btns" :style="{background}">
+		<view @click="_calcValue('minus')" class="uni-numbox__minus uni-numbox-btns" style="background: #f5f5f5;">
 			<text class="uni-numbox--text" :class="{ 'uni-numbox--disabled': inputValue <= min || disabled }" :style="{color}">-</text>
 		</view>
 		<input :disabled="disabled" @focus="_onFocus" @blur="_onBlur" class="uni-numbox__value" type="number"
 			v-model="inputValue" :style="{background, color}" />
-		<view @click="_calcValue('plus')" class="uni-numbox__plus uni-numbox-btns" :style="{background}">
+		<view @click="_calcValue('plus')" class="uni-numbox__plus uni-numbox-btns" style="background: #f5f5f5;">
 			<text class="uni-numbox--text" :class="{ 'uni-numbox--disabled': inputValue >= max || disabled }" :style="{color}">+</text>
 		</view>
 	</view>
@@ -53,7 +53,7 @@
 			},
 			background: {
 				type: String,
-				default: '#f5f5f5'
+				default: '#fff'
 			},
 			color: {
 				type: String,
@@ -155,12 +155,13 @@
 	};
 </script>
 <style lang="scss" >
-	$box-height: 26px;
-	$bg: #f5f5f5;
+	$box-height: 60rpx;
+	$bg: #fff;
 	$br: 2px;
 	$color: #333;
 
-	.uni-numbox {
+	.uni-numbox {
+		    height: 60rpx;
 		/* #ifndef APP-NVUE */
 		display: flex;
 		/* #endif */
@@ -187,7 +188,7 @@
 		width: 40px;
 		height: $box-height;
 		text-align: center;
-		font-size: 14px;
+		font-size: 20px;
 		border-left-width: 0;
 		border-right-width: 0;
 		color: $color;
@@ -207,7 +208,7 @@
 		// fix nvue
 		line-height: 20px;
 
-		font-size: 20px;
+		font-size: 32px;
 		font-weight: 300;
 		color: $color;
 	}