#duo_iframe 
{
    width: 100%;
    min-width: 304px;
    max-width: 620px;
    height: 330px;
    background: transparent;
	margin-left: auto;
	margin-right: auto;
	display:block;
	border: none;
	margin-top: 30px;
	margin-bottom: 30px;
	box-shadow: rgba(180, 180, 180, 0.5) 0px 0px 3px 1px;
}

.logo
{ 
	display: block;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 20px;
	margin-top: 20px;
}

.footer
{
	text-align: center;
	font-family: Verdana,Tahoma,Arial;
	font-size: 13px;
}
