diff --git a/src/panel/panel.css b/src/panel/panel.css
index 25984cb..13b23f9 100644
--- a/src/panel/panel.css
+++ b/src/panel/panel.css
@@ -72,10 +72,19 @@ button.copied {
   color: var(--bg);
 }
 
-li {
-  display: flex;
-  flex-direction: row;
-  align-items: center;
+#themes {
+  display: table;
+  border-spacing: 1em;
+  border-collapse: separate;
+}
+
+#themes li {
+  display: table-row;
+}
+
+#themes li > * {
+  display: table-cell;
+  vertical-align: middle;
 }
 
 #shutdown-form {