chore(迎新活动页面): 调整样式，更新背景图源

src/views/Invitation/inviteNewUser.vue

@@ -166,7 +166,7 @@
         <!-- 收益模块 -->
         <div
           v-show="showModule == 'income'"
-          style="display: flex; flex-direction: column; gap: 2vw; padding-bottom: 35vw"
+          style="display: flex; flex-direction: column; gap: 2vw; padding-bottom: 37vw"
         >
           <!-- 收入展示 -->
           <itemCenter
@@ -503,25 +503,30 @@
       </div>
 
       <!-- 邀请按钮-->
+      <div
+        style="
+          width: 100%;
+          position: fixed;
+          bottom: 5vw;
+          z-index: 3;
+
+          display: flex;
+          justify-content: center;
+        "
+      >
         <img
           v-show="showModule == 'income'"
           v-smart-img
           :src="imageUrl('inviteFriendsBt')"
           alt=""
-        style="
+          style="display: block; width: 90%; object-fit: cover"
-          position: fixed;
-          bottom: 0;
-          z-index: 3;
-          display: block;
-          width: 100%;
-          object-fit: cover;
-        "
           @click="
             openAppComponent(
               'shareDrawer:' + t('share_invitation_message', { code: myInviteInfo.inviteCode }),
             )
           "
         />
+      </div>
 
       <!-- 我的排名 -->
       <itemCenter