JSFiddle - React, Tailwind, and code Playground
by Alexey Ryazhskikh
HTML
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<form class="container">
<div class="form-group">
<label for="name" class=" control-label">Name</label>
<input type="text" class="form-control" name="name" placeholder="name"/>
</div>
<div class="form-group">
<div class="row">
<label for="birthday" class="control-label col-xs-2 no-padding-right">Year</label>
<label for="birthday" class="control-label col-xs-2 no-padding-right no-padding-left">Month</label>
<label for="birthday" class="control-label col-xs-2 no-padding-left">Day</label>
</div>
<div class="row">
<div class="col-xs-2 no-padding-right">
<input type="text" class="form-control" placeholder="year"/>
</div>
<div class="col-xs-2 no-padding-left no-padding-right">
<input type="text" class="form-control" placeholder="month"/>
</div>
<div class="col-xs-2 no-padding-left">
<input type="text" class="form-control" placeholder="day"/>
</div>
</div>
</div>
</form>
CSS
.no-padding-left {
padding-left: 0.3em;
}
.no-padding-right {
padding-right:0.3em;
}