вот код для вас прежде всего аккуратное и четкое выравнивание формы, вы должны написать код, используя bootstarp.
поставить эти ссылки также для работы кода дорогой.
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Signingroup Financial</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
<link rel="stylesheet" href="http://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css" type="text/css">
<link rel='stylesheet' href='http://fonts.googleapis.com/icon?family=Material+Icons' type='text/css'>
<link href="http://fonts.googleapis.com/css?family=PT+Sans+Narrow:400,700" rel="stylesheet" type="text/css">
<div class="row">
<div class="sg_formslist">
<div class="col-sm-12 col-md-12">
<div id="Selection-1-container" >
<form class="form-horizontal" id="form1">
<div class="col-sm-12 ">
<div class="col-sm-2">
</div>
<div class="col-sm-6">
<div class="form-group">
<div class="col-sm-12">
<label class="control-label col-sm-6">Surname<span class="impstar">*</span></label>
<div class="col-sm-6">
<input type="text" class="form-control" name="customer_name" Placeholder="Customer Name" required>
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm-12">
<label class="control-label col-sm-6">Mobile Number 1<span class="impstar">*</span></label>
<div class="col-sm-6">
<input type="tel" name="mob_num1" class="form-control" size="10" maxlength="10" Placeholder="+91 - 83445839284" required>
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm-12">
<label class="control-label col-sm-6">Mobile Number 2<span class="impstar">*</span></label>
<div class="col-sm-6">
<input type="tel" name="mob_num1" class="form-control" size="10" maxlength="10" Placeholder="+91 - 83445839284 ">
</div>
</div>
</div>
<div class="form-group ">
<div class="col-sm-12">
<label class="control-label col-sm-6">Gender<span class="impstar">*</span></label>
<div class="col-sm-6">
<div class="radio" required>
<label >
<input type="radio" name="Selection" id="Selection-1" value="female" checked>
Female
</label>
<label >
<input type="radio" name="Selection" id="Selection-1" value="male" >
Male
</label>
</div>
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm-12">
<label class="control-label col-sm-6">Description <span class="impstar">*</span></label>
<div class="col-sm-6">
<textarea class="form-control" rows="3" name="description" placeholder="Description For Discount"></textarea>
</div>
</div>
</div>
<div class="form-group text-right">
<i class="fa fa-paper-plane plnay" ></i>
<input type="submit" class="btn btn-info" value="Submit ">
</div>
</div>
<div class="col-sm-3">
</div>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
позволит вам попробовать этот код в работе.