JSFiddle - React, Tailwind, and code Playground

HTML

<script src="//code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<div class="container-fluid">
  <div class="row row-fluid">
    <div class="form-group col-5 col-md-5 ">
      <label for="">Name</label>
      <input class="form-control " type="text" id="inputHrDiariamaxima">
    </div>
    <div class="form-group col-xs-5 col-md-5 ">
      <label for="">E-mail:</label>
      <input class="form-control " type="text" id="inputKmDiariamaxima">
    </div>
    <div class="form-group col-6 col-md-2">
      <button class="btn btn-azure">Go!</button>
    </div>
  </div>
</div>

CSS

.row {
  background: #f8f9fa;
  margin-top: 20px;
}

.col {
  border: solid 1px #6c757d;
  padding: 10px;
}
.btn-azure {
  color: #fff;
  background-color: #007bff;
  border-color: #007bff;
}
.row-fluid {
  display: flex;
  align-items: flex-end;
}