diff --git a/src/views/module_ai_knowledge/style/documents.module.scss b/src/views/module_ai_knowledge/style/documents.module.scss
index 5268abc..a55c6ad 100644
--- a/src/views/module_ai_knowledge/style/documents.module.scss
+++ b/src/views/module_ai_knowledge/style/documents.module.scss
@@ -1,7 +1,7 @@
 .page {
   min-height: calc(100vh - 90px);
   padding: 22px 20px 14px;
-  background: #f7f9fc;
+  // background: #f7f9fc;
   color: #1f2937;
   display: flex;
   flex-direction: column;
@@ -139,6 +139,7 @@
   align-items: center;
   justify-content: center;
   flex-shrink: 0;
+  margin-right: 8px;
 
   :deep(.el-icon) {
     font-size: 11px;