Tertiary Buttons

<a href="#" class="btn-yellow">Tertiary Button</a>

<a href="#" class="btn-blue">Tertiary Button</a>

<a href="#" class="btn-purple-light">Tertiary Button</a>

<a href="#" class="btn-purple">Tertiary Button</a>

<a href="#" class="btn-blue-dark">Tertiary Button</a>