CheckBox sample
by Максим Булавинов
HTML
<script src="//code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link rel="stylesheet" href="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<div class="container">
<div class="row">
<div class="col">
<label class="custom-control custom-checkbox">
<input type=checkbox class="custom-control-input">
<span class="custom-control-label">
Первый CheckBox - .custom-checkbox
</span>
</label>
<label class="form-check-label">
<input type=checkbox class="form-check-input">
С классом .form-check-input
</label>
<label><input type=checkbox> Третий CheckBox - обычный</label>
<label><input type=checkbox> Четвертый CheckBox - тоже обычный</label>
<label><input type=checkbox> Пятый CheckBox - и еще один</label>
</div>
<div class="col">
2 of 2
</div>
</div>
</div>
CSS
.row {
background: #f8f9fa;
margin-top: 20px;
}
.col {
border: solid 1px #6c757d;
padding: 10px;
}