A plain paper-toolbar. Use class="title" to indicate the toolbar's title.

A styled paper-toolbar.

paper-icon-button is styled specially when used in a toolbar before the title element or if the button has icon="menu".

Use class="tall" to expand the toolbar to three sections.

Use class="medium-tall" to expand the toolbar to two sections.

Use class="middle" and class="bottom" to indicate which section of the toolbar an element should be placed in. Elements are placed in the top section by default.

Don't use both class="middle" and class="bottom" elements in a class="medium-tall" toolbar.

Elements with class="fit" expand to fit to the bottom of the toolbar section they are in.