JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css">
<!-- First example from book's Bootstrap CSS -> Forms section: -->
<form>
  <fieldset>
    <legend>Legend</legend>
    <label for="name">Label name</label>
    <input type="text" id="name" placeholder="Type something…">
    <span class="help-block">Example block-level help text here.</span>
    <label class="checkbox" for="checkbox">
      <input type="checkbox" id="checkbox">
      Check me out
    </label>
    <button type="submit" class="btn">Submit</button>
  </fieldset>
</form>

<!-- Second example from book's Bootstrap CSS -> Forms section: -->
<form class="form-inline">
  <input type="text" class="input-small" placeholder="Email">
  <input type="password" class="input-small" placeholder="Password">
  <label class="checkbox">
    <input type="checkbox">
    Remember me
  </label>
  <button type="submit" class="btn">Sign in</button>
</form>

<!-- Third example from book's Bootstrap CSS -> Forms section: -->
<form class="form-horizontal">
  <div class="control-group">
    <label class="control-label" for="inputEmail">Email</label>
    <div class="controls">
      <input type="text" id="inputEmail" placeholder="Email">
    </div>
  </div>
  <div class="control-group">
    <label class="control-label" for="inputPassword">Password</label>
    <div class="controls">
      <input type="password" id="inputPassword" placeholder="Password">
    </div>
  </div>
  <div class="control-group">
    <div class="controls">
      <label class="checkbox">
        <input type="checkbox">
        Remember me
      </label>
      <button type="submit" class="btn">Sign in</button>
    </div>
  </div>
</form>