diff --git a/static/css/base.css b/static/css/base.css
index 5de9b8d..d3ce8ac 100644
--- a/static/css/base.css
+++ b/static/css/base.css
@@ -21,12 +21,22 @@
     height: 16px;
 }
 
+::-webkit-scrollbar-corner {
+    display: none;
+    background-color: transparent;
+}
+
 ::-webkit-scrollbar-thumb {
     border: solid 0 rgba(0, 0, 0, 0);
     border-right-width: 4px;
     border-left-width: 4px;
-    -webkit-border-radius: 9px 4px;
-    -webkit-box-shadow: inset 0 0 0 1px rgba(128, 128, 128, 0.2), inset 0 0 0 4px rgba(128, 128, 128, 0.2);
+    border-radius: 9px;
+    box-shadow: inset 0 0 0 1px rgba(128, 128, 128, 0.2), inset 0 0 0 4px rgba(128, 128, 128, 0.2);
+}
+
+::-webkit-scrollbar-thumb:horizontal {
+    border-bottom-width: 4px;
+    border-top-width: 4px;
 }
 
 body {