openproject/app/assets/stylesheets/accessibility.css

//-- copyright
// OpenProject is a project management system.
//
// Copyright (C) 2012-2013 the OpenProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// See doc/COPYRIGHT.rdoc for more details.
//++

a:focus,
input:focus,
select:focus,
textarea:focus,
button:focus {
  outline: 3px solid darkblue;
}