<link rel="import" href="chrome://resources/html/polymer.html">

<link rel="import" href="chrome://resources/polymer/v1_0/paper-styles/color.html">

<custom-style>
<style is="custom-style">
  html {
    --primary-text-color: var(--google-grey-900);
    --iron-icon-height: 20px;
    --iron-icon-width: 20px;
    --paper-icon-button: {
      height: 32px;
      padding: 6px;
      width: 32px;
    };
    --paper-icon-button-ink-color: rgb(189, 189, 189);
    --viewer-icon-ink-color: rgb(189, 189, 189);
  }
</style>
</custom-style>