diff --git a/src/pages/ChatMain/ChatMainList/index.vue b/src/pages/ChatMain/ChatMainList/index.vue
index 01f6873..20b5ea8 100644
--- a/src/pages/ChatMain/ChatMainList/index.vue
+++ b/src/pages/ChatMain/ChatMainList/index.vue
@@ -13,7 +13,7 @@
       <image class="w-full block" :src="mainPageDataModel?.initPageImages?.backgroundImageUrl"
         mode="aspectFill" style="height: 252px;" />
       <view class="absolute bottom-0 left-0 right-0 flex-full">
-        <view class="px-12 pt-12">
+        <view class="px-12 pt-12" style="margin-bottom: -1.5px;">
           <HomeWelcome :mainPageDataModel="mainPageDataModel" />
         </view>
         <view style="margin-bottom: -1px;">
diff --git a/src/pages/ChatMain/HomeWelcome/index.vue b/src/pages/ChatMain/HomeWelcome/index.vue
index 7b9ce4a..f40fcf7 100644
--- a/src/pages/ChatMain/HomeWelcome/index.vue
+++ b/src/pages/ChatMain/HomeWelcome/index.vue
@@ -9,7 +9,7 @@
       <NoticeMessage :tipsMessage="props.mainPageDataModel.tipsMessage" />
     </view>
 
-    <SpriteAnimator :src="spriteStyle.ipLargeImage" :frameWidth="spriteStyle.frameWidth"
+    <SpriteAnimator class="sprite-self-end" :src="spriteStyle.ipLargeImage" :frameWidth="spriteStyle.frameWidth"
       :frameHeight="spriteStyle.frameHeight" :totalFrames="spriteStyle.totalFrames" :columns="spriteStyle.columns"
       :displayWidth="spriteStyle.displayWidth" :fps="16" />
   </view>
@@ -150,4 +150,9 @@ const weatherTextMap = {
 
 </script>
 
-<style scoped></style>
+<style scoped>
+.sprite-self-end {
+  align-self: flex-end; 
+  flex-shrink: 0;
+}
+</style>