Fix inline example button styling in IE8.

  background: none !important;

  border: none;

  .x-btn button {

    display: inline-block; }

  .x-btn {

    // Cancel out generic table styles for content.

    // The table element is used for buttons in IE8 and below.

    table {

      margin: 0;

      td {

        padding: 0; }}

    // Buttons default display type has changed in Ext 4.1,

    // messing up the layout of toolbar buttons.

    button {

      display: inline-block; } }

  // Inline example component buttons

  span.x-btn-inner {