diff --git a/resources/css/main.scss b/resources/css/main.scss
index f0cc49a..c12c550 100644
--- a/resources/css/main.scss
+++ b/resources/css/main.scss
@@ -85,16 +85,18 @@ a {
   }
 }
 
-.dropdown {
+#drawer {
   position: fixed;
+  top: 0;
+  right: 0;
   z-index: 2;
   background: variables.$cg_drawer;
-  width: 100%;
+  width: 0;
   height: 90vh;
-  -webkit-animation: drawer-open 550ms;
-  animation: drawer-open 550ms;
+  display: flex;
   flex-direction: column;
   align-items: center;
+  transition: width 500ms;
 
   .dropdown-nav-item {
     position: relative;
@@ -132,6 +134,12 @@ a {
     }
   }
 
+  &.expanded {
+    width: 100%;
+    top: unset;
+    bottom: 0;
+  }
+
   @include mixins.header_overflow2 {
     height: calc(100vh - 45px);
   }
@@ -258,6 +266,10 @@ a {
   @include mixins.header_overflow2 {
     min-height: calc(100vh - 45px);
   }
+
+  &.hidden {
+    display: none;
+  }
 }
 
 #content {
diff --git a/resources/scripts/main.js b/resources/scripts/main.js
index c111e12..cd2b0be 100644
--- a/resources/scripts/main.js
+++ b/resources/scripts/main.js
@@ -1,5 +1,7 @@
 const SCROLL_MIN = 100;
 scroll_to_top = document.getElementById("scroll-to-top");
+el_drawer = document.getElementById("drawer");
+el_container = document.getElementById("container");
 
 function checkScroll() {
     if (document.documentElement.scrollTop > SCROLL_MIN || document.body.scrollTop > SCROLL_MIN) {
@@ -18,17 +20,16 @@ async function sleep(milliseconds) {
     return new Promise(resolve => setTimeout(resolve, milliseconds));
 }
 
-let dropdown = document.getElementsByClassName('dropdown')[0];
 let navitems = document.getElementsByClassName('dropdown-nav-item');
 
 function showDropdown() {
-    dropdown.classList.remove('hidden');
-    dropdown.classList.add('flex');
+    el_drawer.classList.remove('hidden');
+    el_drawer.classList.add('flex');
 }
 
 function hideDropdown() {
-    dropdown.classList.remove('flex');
-    dropdown.classList.add('hidden');
+    el_drawer.classList.remove('flex');
+    el_drawer.classList.add('hidden');
 }
 
 function showNavitems() {
@@ -46,21 +47,9 @@ function hideNavitems() {
 }
 
 async function toggleDropdown() {
-    if (dropdown.classList.contains('hidden')) {
-        showDropdown();
-        await sleep(550);
-        document.getElementById("container").style.display = "none";
-        await sleep(200);
-        showNavitems();
-    }
-    else {
-        document.getElementById("container").style.display = "grid";
-        dropdown.classList.add('dropdown_close_animation');
-        await sleep(550);
-        dropdown.classList.remove('dropdown_close_animation');
-        hideDropdown();
-        hideNavitems();
-    }
+    el_drawer.classList.toggle("expanded");
+    await sleep(500);
+    el_container.classList.toggle("hidden");
 }
 
 window.addEventListener('load', checkScroll);