Bootstrap Grid Example: Stacked-to-horizontal

We will create a basic grid system that starts out stacked on extra small devices, before becoming horizontal on larger devices

EXAMPLE: STACKED-TO-HORIZONTAL

<div class="container">
  <h1>Hello World!</h1>
  <div class="row">
    <div class="col-sm-6" style="background-color:yellow;">
      <p>Lorem ipsum...</p>
    </div>
    <div class="col-sm-6" style="background-color:pink;">
      <p>Sed ut perspiciatis...</p>
    </div>
  </div>
</div>

EXAMPLE: FLUID CONTAINER