body {
	width: 70%;
	margin: 0 auto;
    background-color: #ecf0f1;
}
body h1 {
    color: blue;
}
.popup-image {
	width: 400px;
	position: fixed;
	bottom: 50%;
	right: 30px;
	display: block;
	z-index: 999;
}
.popup-image img{
    width: 100%;
}
.checkbox-field{
    font-size: 20px;
}