Fab
A floating action button is used for contextual action floating above other elements.
Markup
<button pam-Button="circle">
<img sg-mock-button-icon src="kss-assets/img/plus.svg" />
</button>
<button pam-Button="circle raised">
<img sg-mock-button-icon src="kss-assets/img/plus.svg" />
</button>
<button pam-Button="circle flat">
<img sg-mock-button-icon src="kss-assets/img/plus.svg" />
</button>