Untitled

<html>
<head>
<title>
</title>
</head>
<style>
body{
background-color:#DCDCDC;
margin:0px;
}
#page{
background-color:white;
border:5px solid white;
width:75%;
margin-left:auto;
margin-right:auto;
padding:15px;


}
#regi{
margin:0px;
padding:0px;
margin-left:500px;
margin-right:auto;


}


</style>
<body>
<div id="page">
<h1 align="center">LOGIN</h1>
</div>

<form method="POST">
<?php


$con=mysql_connect('localhost','root') or die('error');
$query=mysql_select_db('login',$con);

if(isset($_POST['submit'])){
$aw=$_POST['username'];
$we=$_POST['password'];
$sql=mysql_query("SELECT * FROM login_tbl WHERE username = '$aw' && password = '$we'");
while($rows=mysql_fetch_array($sql));
$user=$rows['username'];
$pass=$rows['password'];
if($user==$aw && $pass==$we){
echo 'login';

}
else{
echo 'doesnt match';
}


}


?>

<br>
<br>
<br>
<br>
<div id ="regi">
USERNAME:<input type="text" name="username">
<br/>
PASSWORD:<input type="password" name="password">
<br/>
<input type="submit" name="submit" value="submit">
</div>
</form>

</body>
</html>