diff --git a/assets/css/newcar.css b/assets/css/newcar.css
index e98f168..6f85769 100755
--- a/assets/css/newcar.css
+++ b/assets/css/newcar.css
@@ -767,7 +767,7 @@
 }
 
 .brand-container {
-    max-height: 150px;
+    max-height: 120px;
     overflow: hidden;
     transition: max-height 0.3s ease-in-out;
     width: 100%;
diff --git a/assets/js/ajax.js b/assets/js/ajax.js
index 84ce038..29a4e3f 100755
--- a/assets/js/ajax.js
+++ b/assets/js/ajax.js
@@ -63,7 +63,7 @@ const AjaxUtils = {
 
     // GET请求
     get: function(url, params = {}) {
-        $("#preloader").show("slow");
+        // $("#preloader").show("slow");
         return $.ajax({
             url: this.config.baseURL + url,
             type: 'GET',