diff --git a/browser/components/urlbar/UrlbarInput.jsm b/browser/components/urlbar/UrlbarInput.jsm
index 4c42071..12323dd 100644
--- a/browser/components/urlbar/UrlbarInput.jsm
+++ b/browser/components/urlbar/UrlbarInput.jsm
@@ -1712,13 +1712,13 @@ class UrlbarInput {
 
     // Enable the animation only after the first extend call to ensure it
     // doesn't run when opening a new window.
-    if (!this.hasAttribute("breakout-extend-animate")) {
-      this.window.promiseDocumentFlushed(() => {
-        this.window.requestAnimationFrame(() => {
-          this.setAttribute("breakout-extend-animate", "true");
-        });
-      });
-    }
+//    if (!this.hasAttribute("breakout-extend-animate")) {
+//      this.window.promiseDocumentFlushed(() => {
+//        this.window.requestAnimationFrame(() => {
+//          this.setAttribute("breakout-extend-animate", "true");
+//        });
+//      });
+//    }
   }
 
   endLayoutExtend() {
diff --git a/browser/themes/shared/urlbar-searchbar.inc.css b/browser/themes/shared/urlbar-searchbar.inc.css
index e80aaf6..6ec0961 100644
--- a/browser/themes/shared/urlbar-searchbar.inc.css
+++ b/browser/themes/shared/urlbar-searchbar.inc.css
@@ -5,6 +5,6 @@
 %endif
 
-%define urlbarMarginInline 5px
+%define urlbarMarginInline 0px
 %define urlbarSearchButtonWidth calc(16px + 2 * var(--urlbar-icon-padding))
 
 :root {
@@ -246,14 +246,14 @@
 
 #urlbar[breakout][breakout-extend] {
   top: 0;
-  left: -@urlbarMarginInline@;
-  width: calc(100% + 2 * @urlbarMarginInline@);
+  left: 0;
+  width: 100;
 }
 
 #urlbar[breakout][breakout-extend] > #urlbar-input-container {
   height: var(--urlbar-toolbar-height);
-  padding-block: calc((var(--urlbar-toolbar-height) - var(--urlbar-height)) / 2 + var(--urlbar-container-padding));
-  padding-inline: calc(@urlbarMarginInline@ + var(--urlbar-container-padding));
+  padding-block: 0;
+  padding-inline: 0;
 }
 
 #urlbar.searchButton[breakout][breakout-extend] > #urlbar-input-container > #urlbar-search-button {
@@ -271,7 +271,7 @@
 }
 
 #urlbar[breakout][breakout-extend] > #urlbar-background {
-  animation-name: urlbar-grow;
+  animation-name: none;
   animation-duration: 0s;
   animation-timing-function: var(--animation-easing-function);
 }
diff --git a/browser/themes/shared/urlbarView.inc.css b/browser/themes/shared/urlbarView.inc.css
index d2bb269..0d47466 100644
--- a/browser/themes/shared/urlbarView.inc.css
+++ b/browser/themes/shared/urlbarView.inc.css
@@ -56,8 +56,8 @@
   display: block;
   text-shadow: none;
   overflow: clip;
-  margin-inline: calc(5px + var(--urlbar-container-padding));
-  width: calc(100% - 2 * (5px + var(--urlbar-container-padding)));
+  margin-inline: 0;
+  width: 100%;
   /* Match urlbar-background's border. */
   border-inline: 1px solid transparent;
 }
@@ -83,11 +83,11 @@
 .urlbarView-row {
   fill: currentColor;
   fill-opacity: var(--urlbar-icon-fill-opacity);
-  padding-block: 2px;
+  padding-block: 0px;
 }

 :root:not([uidensity=compact]) .urlbarView-row:not([type=tip], [type=dynamic]) {
-  min-height: 32px;
+  min-height: 0px;
 }
 
 :root[uidensity=touch] .urlbarView-row:not([type=tip], [type=dynamic]) {
@@ -241,6 +241,7 @@
   object-fit: contain;
   flex-shrink: 0;
   -moz-context-properties: fill, fill-opacity;
+  margin-inline-start: 20px;
 }
 

@@ -268,10 +269,10 @@
 
 .urlbarView-type-icon {
   position: absolute;
-  width: 12px;
-  height: 12px;
-  margin-bottom: -4px;
-  margin-inline-start: 8px;
+  width: 16px;
+  height: 16px;
+  margin-bottom: 0px;
+  margin-inline-start: 0px;
   align-self: end;
   background-repeat: no-repeat;
   background-size: contain;