diff --git a/core/themes/seven/style.css b/core/themes/seven/style.css
index 5ef2771..8741599 100644
--- a/core/themes/seven/style.css
+++ b/core/themes/seven/style.css
@@ -805,7 +805,6 @@ select.form-select:focus {
     overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
-    width: 100%;
   }
   #dblog-filter-form .form-actions {
     float: none;