diff --git a/pages/goods/detail.vue b/pages/goods/detail.vue
index a306c7d..e4726ac 100644
--- a/pages/goods/detail.vue
+++ b/pages/goods/detail.vue
@@ -444,7 +444,7 @@
 			</view>
 		</view>
 		<view class="toTop" v-if="isTop" @click="openScrollTo()">
-			<image :src="$picUrl+'/static/toTop.png'"></image>
+			<image :src="$picUrl+'/static/toTop.png?=1'"></image>
 		</view>
 		<view v-if="isTodo">
 			<SkuPopup v-model="showSkuPopup" :skuMode="skuMode" :goods="goods" @addCart="onAddCart" />
@@ -998,9 +998,8 @@
 			position: fixed;
 			bottom: 230rpx;
 			right: 32rpx;
-			width: 47px;
-			height: 47px;
-			background: #FFFFFF;
+			width: 99rpx;
+		   height: 99rpx;
 			border-radius: 50%;
 			z-index: 19;
 			display: flex;
@@ -1008,8 +1007,8 @@
 			justify-content: center;
 
 			image {
-				width: 25px;
-				height: 25px;
+				width: 100%;
+				height: 100%;
 			}
 
 		}
@@ -2007,4 +2006,4 @@
 		background-color: #FF6257 !important;
 		border-color: #FF6257 !important;
 	}
-</style>
+</style>
diff --git a/pages/index/index.vue b/pages/index/index.vue
index 4fabdcd..f97e8f5 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -451,7 +451,7 @@
 		</view>
 
 		<view class="toTop" v-if="isTop" @click="openScrollTo()">
-			<image :src="$picUrl+'/static/toTop.png'"></image>
+			<image :src="$picUrl+'/static/toTop.png?=1'"></image>
 		</view>
 	</view>
 </template>
@@ -1166,6 +1166,9 @@
 					height: 196rpx;
 					width: 695rpx;
 				}
+				::v-deep .u-swiper-image{
+					width: 100% !important;
+				}
 			}
 
 			.grid {
@@ -2246,11 +2249,10 @@
 
 	.toTop {
 		position: fixed;
-		bottom: 30rpx;
+		bottom: 80rpx;
 		right: 16rpx;
-		width: 47px;
-		height: 47px;
-		background: #FFFFFF;
+		width: 99rpx;
+		height: 99rpx;
 		border-radius: 50%;
 		opacity: 1;
 		z-index: 999;
@@ -2259,8 +2261,8 @@
 		justify-content: center;
 
 		image {
-			width: 25px;
-			height: 25px;
+			width: 100%;
+			height: 100%;
 		}
 
 	}
@@ -2278,4 +2280,4 @@
 	// 	height:10px;
 	// 	width:10px;
 	// }
-</style>
+</style>
diff --git a/pages/user/index.vue b/pages/user/index.vue
index b607075..610dda0 100644
--- a/pages/user/index.vue
+++ b/pages/user/index.vue
@@ -545,7 +545,7 @@
 		</view>
 
 		<view class="toTop" v-if="isTop" @click="openScrollTo()">
-			<image :src="$picUrl+'/static/toTop.png'"></image>
+			<image :src="$picUrl+'/static/toTop.png?=1'"></image>
 		</view>
 		<view class="memberCode" v-if="memberCode" @click="memberCode=false">
 			<view class="codeMain">
@@ -952,9 +952,8 @@
 			position: fixed;
 			bottom: 30rpx;
 			right: 16rpx;
-			width: 47px;
-			height: 47px;
-			background: #FFFFFF;
+			width: 99rpx;
+			height: 99rpx;
 			border-radius: 50%;
 			opacity: 1;
 			z-index: 999;
@@ -963,8 +962,8 @@
 			justify-content: center;
 
 			image {
-				width: 25px;
-				height: 25px;
+				width: 100%;
+				height: 100%;
 			}
 
 		}