updates

pages/practice/laboratory/marketing.vue

@@ -271,7 +271,7 @@
       </div>
     </div>
     <div class="content_bottom">
-      <img src="https://webapp-pub.oss-cn-beijing.aliyuncs.com/www/pc/practice/marketing/bottom_img.png" class="bottom_img" />
+      <img src="" class="bottom_img" />
     </div>
   </div>
 </template>
@@ -1073,7 +1073,7 @@ export default {
     width: 100%;
     height: 917px;
     background: url('https://webapp-pub.ezijing.com/www/pc/practice/marketing/service_bg.png') no-repeat center;
-    background-size: 100% 100%;
+    // background-size: 100% 100%;
     margin-top: 114px;
     text-align: center;
     .service_tit {
@@ -1173,11 +1173,12 @@ export default {
       }
     }
   }
-  .content_bottom{
-    margin-top:70px;
-    .bottom_img{
-      width:100
-    }
+  .content_bottom {
+    width: 100%;
+    height: 483px;
+    background: url('https://webapp-pub.oss-cn-beijing.aliyuncs.com/www/pc/practice/marketing/bottom_img.png') no-repeat
+      center;
+    margin: 70px 0;
   }
 }
 </style>