diff --git a/src/css/popup.css b/src/css/popup.css
index 8c15192..1542bce 100644
--- a/src/css/popup.css
+++ b/src/css/popup.css
@@ -671,6 +671,7 @@ span ~ .panel-header-text {
 }
 
 .container-close-tab {
+  inline-size: 50%;
   opacity: 0;
 }
 
diff --git a/src/js/popup.js b/src/js/popup.js
index 9ea0565..ec3ffd0 100644
--- a/src/js/popup.js
+++ b/src/js/popup.js
@@ -778,7 +778,7 @@ Logic.registerPanel(P_CONTAINER_INFO, {
       tr.innerHTML = escaped`
         <td></td>
         <td class="container-info-tab-title truncate-text" title="${tab.url}" >${tab.title}</td>
-        <td><img src="/img/container-close-tab.svg" width="50%" id="${tab.id}" class="container-close-tab" /></td>`;
+        <td><img src="/img/container-close-tab.svg" id="${tab.id}" class="container-close-tab" /></td>`;
       tr.querySelector("td").appendChild(Utils.createFavIconElement(tab.favIconUrl));
 
       document.getElementById("container-info-table").appendChild(fragment);