Size

Sometimes size matters. Use the sm or lg modifier to make the button smaller or larger.

Default styling
sm
Small button size.
lg
Large button size.
Markup

Toggle example guides Toggle HTML markup 

<button pam-Button="[modifier]">Button</button>
<button pam-Button="[modifier]">
    <i class="material-icons" pam-Button-Icon>android</i>
    <span pam-Button-Label>Icon</span>
</button>
<button pam-Button="circle [modifier]">
    <i class="material-icons">add</i>
</button>