Separate a set of call to actions with an "or" object. Useful for pricing sections, a set of call to actions, etc.
<div class="o-this-or-this | u-align-middle">
<span class="o-this-or-this__this u-w-40%">
<a href="#" class="c-btn u-w-100%">Free</a>
</span>
<small class="o-this-or-this__or u-w-20%">or</small>
<span class="o-this-or-this__this u-w-40%">
<a href="#" class="c-btn u-w-100%">Pro</a>
</span>
</div>