Bootstrap 3 Template
This is a simple Twitter Bootstrap 3 template. You can fork it to get a ready to use Bootstrap 3 fiddle.
HTML
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<div class="row">
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-6">
<img src="http://placehold.it/350x350" />
</div>
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-6">
<div class="row">
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-6">
<img src="http://placehold.it/150x150" />
</div>
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-6">
<img src="http://placehold.it/150x150" />
</div>
</div>
<br/>
<div class="row">
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-6">
<img src="http://placehold.it/150x150" />
</div>
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-6">
<img src="http://placehold.it/150x150" />
</div>
</div>
</div>
</div>
CSS
/* Latest compiled and minified CSS included as External Resource*/
/* Optional theme */
@import url('//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap-theme.min.css');
body {
margin: 10px;
}
JavaScript
/* Latest compiled and minified JavaScript included as External Resource */