zallery/prototype/css/zallery.css

body{
	margin-bottom: 200px;
}

.navbar {
	margin-top:    40px;
	margin-bottom: 40px;
}

.photo-thumb, .photo {
	padding: 0px;
}
.photo-thumb img, .photo img {
	width: 100%;
	height: auto;
}

.col-center{
    float: none;
    margin: 0 auto;
}