JSFiddle - React, Tailwind, and code Playground
by Glynne Turner
HTML
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<div class="row">
<div class="col-xs-12 col-sm-4" style="background-color: red">
some content
</div>
<div class="col-xs-6 col-sm-4" style="background-color: yellow">
no kittenz :(
<img src="http://placehold.it/100x100">
</div>
<div class="col-xs-6 col-sm-4" style="background-color: pink">
some more content
</div>
</div>
CSS
.row {
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
}
.row > [class*='col-'] {
display: flex;
flex-direction: column;
}