diff --git a/assets/style.less b/assets/style.less
index fe3919f3..d52008ff 100644
--- a/assets/style.less
+++ b/assets/style.less
@@ -136,4 +136,10 @@ html, body {
   color: #2c8600;
   border-color: #9de27b;
   background-color: #f9fff6;
+}
+
+@media only screen and (max-width: 768px) {
+  .el-main {
+    padding: 0px !important;
+  }
 }
\ No newline at end of file