diff --git a/Hamburger/style.css b/Hamburger/style.css
index c60fe3f..1c7ceac 100644
--- a/Hamburger/style.css
+++ b/Hamburger/style.css
@@ -13,7 +13,8 @@
     display: block;
     float: left;
     width: 100%;
-    transition: margin 0.25s ease;top: 0px;
+    transition: margin 0.25s ease,width 0.25s ease;
+    top: 0px;
 }
 
 aside:not(.active) {
@@ -22,6 +23,7 @@
 
 aside.active + main {
     margin-left: 300px;
+    width: calc(100vw - 300px);
 }
 span.sandwish, 
 span.sandwish:before,