bottons css and html code example

Example 1: buttons with class html

<button class="thisisclass" id="classbutton">i got class</button>

Example 2: button style css

<button class="pure-button">
    <i class="fa fa-cog"></i>Settings
</button>
<a class="pure-button" href="#">
    <i class="fa fa-shopping-cart fa-lg"></i>Checkout
</a>