body{
	background: linear-gradient(rgba(0,0,50,0.5),rgba(0,0,50,0.5)),url(kvk.jpg);
	background-size:cover;
	background-position:center;
}
.login-box{
	max-width:700px;
	float:none;
	margin:150px auto;
}
.reg{
	background:rgba(211,211,211,0.5);
	padding:30px;
}