html, body{
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
}

body{
	background: url(../img/street.jpg) center center;
	background-size: cover;
}

#winwin{
	width: 350px;
	height: 350px;
	left: 50%;
	top: 50%;
	position: absolute;
	
}

#winwin img{
	width: 350px;
	margin-left: -175px;
	margin-top: -175px;
}

@media only screen and (max-device-width: 480px) {

		#winwin img{
		width: 200px;
		margin-left: -100px;
		margin-top: -100px;
		}

	}