#previewBox{
    position: absolute;
    display: block;
	background-image: url("/images/giftbox2.jpg");
	top: 50%;
	left: 50%;
    margin-top: -165px;
	margin-left: -200px;
	height: 300px;
	width: 400px;
	font-family: tahoma;
	padding: 10px;
    z-index: 1000;
	display: none;
}

#previewBox .offers {
    color: #fff;
	font-size: 20px;
}

#previewBox label {
    color: #fff;
	font-size: 16px;
    margin-left: 20px;
}

#previewBox input[type="text"] {
    width: 260px;
	border: 1px solid #999;
	font-size: 16px;
	padding: 5px;
}
	
#previewBox input[type="email"] {
    width: 260px;
	border: 1px solid #999;
	font-size: 16px;
	padding: 5px;
	required-border: none;
}

#previewBox button {
    background: #549D41;
	padding: 5px;
	width: 120px;
	font-size: 14px;
	font-weight: bold;
	cursor: pointer;
	color: #fff;
	-moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius:5px;
    text-decoration: none;
    border:none;
	letter-spacing: 1px;
}

#previewBox:hover {
    box-shadow: 5px 5px 10px rgba(0,0,0,.2);
}

#previewBox input:required {
    box-shadow:none;
}
#previewBox input:invalid {
    box-shadow:0 0 3px red;
}