diff --git a/res/css/views/elements/_InviteReason.scss b/res/css/views/elements/_InviteReason.scss
index 82de2746d9..b11acf4efb 100644
--- a/res/css/views/elements/_InviteReason.scss
+++ b/res/css/views/elements/_InviteReason.scss
@@ -25,10 +25,7 @@ limitations under the License.
     .mx_InviteReason_toggle {
         display: none;
         position: absolute;
-        top: 0;
-        bottom: 0;
-        left: 0;
-        right: 0;
+        inset: 0;
         justify-content: center;
         align-items: center;
         cursor: pointer;