diff --git a/src/views/yinnongLogin.vue b/src/views/yinnongLogin.vue
index e4a2d851..d03c5ec6 100644
--- a/src/views/yinnongLogin.vue
+++ b/src/views/yinnongLogin.vue
@@ -1,8 +1,7 @@
 <template>
   <div class="app-container">
     <div class="title">
-      <img style="display: block;
-    margin: 0 auto;" src="../../static/images/onlineHome/yinnongLogo1.png" alt="">
+      <img style="display: block;width: 100%;margin: 0 auto;" src="../../static/images/onlineHome/yinnongLogo1.png" alt="">
     </div>
     <van-tabs v-model="active" color="#1D6FE9                                                                               " :swipeable="true" style="margin-top:0.5rem;padding:0 10px;">
       <van-tab title="密码登录" name="1">