<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!DOCTYPE html>
<html>
<head>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="container">
<div class="inner-addon left-addon">
<i class="glyphicon glyphicon-user"></i>
<input type="text" class="form-control" placeholder="Username" />
</div>
<div class="inner-addon right-addon">
<i class="glyphicon glyphicon-search"></i>
<input type="text" class="form-control" placeholder="Search" />
</div>
<br>
<br>
<form class="webform-client-form webform-client-form-48" action="/estimation" method="post" id="webform-client-form-48" accept-charset="UTF-8">
<div>
<div class="col-lg-5 col-md-12 col-xs-12 col-sm-12">
<label class="control-label" for="edit-submitted-codepostal">Code postal <span class="form-required" title="Ce champ est requis.">*</span></label>
<div class="inner-addon left-addon">
<i class="glyphicon glyphicon-user"></i>
<input placeholder="Code postal" class="form-control form-text" id="edit-submitted-codepostal" name="submitted[CodePostal]" value="" size="60" maxlength="5" autocomplete="off" type="text">