diff --git a/src/assets/styles/sidebar.scss b/src/assets/styles/sidebar.scss
index 51792adb..334d5d90 100644
--- a/src/assets/styles/sidebar.scss
+++ b/src/assets/styles/sidebar.scss
@@ -1,7 +1,7 @@
 #app {
 
   .main-container {
-    height: 100%; 
+    height: calc(100%-80px); 
     // width: calc(100%-240px);
     width: -webkit-fill-available;
     transition: margin-left .28s;
@@ -27,8 +27,8 @@
     left: 0;
     z-index: 1001;
     overflow: hidden;
-    -webkit-box-shadow: 2px 0 6px rgba(0,21,41,.35);
-    box-shadow: 2px 0 6px rgba(0,21,41,.35);
+    // -webkit-box-shadow: 2px 0 6px rgba(0,21,41,.35);
+    // box-shadow: 2px 0 6px rgba(0,21,41,.35);
 
     // reset element-ui css
     .horizontal-collapse-transition {