<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<form class="form-horizontal">
<fieldset>
<legend>Nöbet Ücreti Hesaplama</legend>
<div class="form-group">
<label class="col-md-4 control-label" for="selectbasic">Yıl</label>
<div class="col-md-4">
<select id="selectbasic" name="selectbasic" class="form-control">
<option value="1">2018</option>
</select>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label" for="selectbasic">Ünvanı</label>
<div class="col-md-4">
<select id="selectbasic" name="selectbasic" class="form-control">
<option value="uzman">Uzman Tabip</option>
<option value="pratisyen">Pratisyen Tabip</option>
</select>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label" for="textinput">Normal Nöbet</label>
<div class="col-md-4">
<input id="textinput" name="textinput" type="text" placeholder="placeholder" class="form-control input-md">