nasıl yaparım ?

<img src="Content/Images/turkcell.png" width="30" style="margin-top:-3px;" alt="Turkcell Faturalı Hatta Kredi" />
Turkcell Kredi Başvurusu
</a>
</li>
</ul>
<div class="tab_content">
<div class="tabs_item">
<form action="#" class="" method="post"> <div class="row">
<div class="col-lg-8">
<div class="row">
<div class="col-12">
<h3>Turkcell Kredi Başvuru Formu</h3>
</div>
<div class="col-lg-4 col-sm-6">
<div class="form-group">
<input type="text" name="telefon" class="form-control" required placeholder="Telefon Numaranız*">
</div>
</div>
<div class="col-lg-4 col-sm-6">
<div class="form-group">
<input type="text" name="ad" class="form-control" required placeholder="Adınız*">
</div>
</div>
<div class="col-lg-4">
<div class="form-group">
<input type="text" name="soyad" class="form-control" required placeholder="Soyadınız*">
</div>
</div>
<div class="col-lg-4 col-sm-6">
<div class="form-group">
<input type="text" name="tc" class="form-control" required placeholder="TC Kimlik No*">
</div>
</div>
<div class="col-lg-4 col-sm-6">
<div class="form-group">
<input type="text" name="dogum" class="form-control" required placeholder="Doğum Tarihi*">
</div>
</div>
<div class="col-lg-4">
<div class="form-group">
<input type="text" name="nufus" class="form-control" required placeholder="Nüfusa Kayıtlı Olduğu İl*">
</div>
</div>
<div class="col-lg-12 col-sm-12">
<div class="form-group">
<input type="text" name="nakit" class="form-control" required placeholder="Nakit Talebiniz*">
</div>
</div>
</div>
<div class="col-lg-12 col-md-12 text-center">
</div>
<div class="row">
<div class="col-12">
<button type="submit" onclick="gtag_report_conversion()" class="default-btn">
Başvuruyu Gönder
</button>
</div>
</div>
</div>
<div class="col-lg-4">
<div class="track-img">
<img src="Content/Html/assets/img/turkcell-faturaya-kredi.jpg" alt="Turkcell Faturalı Hatlara Kredi Başvurusu" />
</div>
</div>