polymer-ui-menu.css

/*
Copyright 2013 The Polymer Authors. All rights reserved.
Use of this source code is governed by a BSD-style
license that can be found in the LICENSE file.
*/

:host {
  /* technical */
  display: block;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  /* size */
  padding: 0.4em;
  font-weight: bold;
}

:host(.polymer-ui-light-theme:host) {
  color: #333333;
}

:host(.polymer-ui-dark-theme:host) {
  background: -webkit-linear-gradient(-60deg, #3d3d3d, #353535);
  background: -moz-linear-gradient(-60deg, #3d3d3d, #353535);
  background: -ms-linear-gradient(-60deg, #3d3d3d, #353535);
  color: #ededed;
}