diff --git a/assets/css/default.css b/assets/css/default.css
index 2e5cb640..fdd223e6 100644
--- a/assets/css/default.css
+++ b/assets/css/default.css
@@ -142,7 +142,7 @@ body a.channel-owner {
 	
   #searchbox{
     margin: 0 -16px;
-    width: calc(100vw - 17px);
+    width: 100vw;
     padding: 15px 15.5px;
   }
 }