input#delivery_date:after {
	position: absolute;
	content: '';
	background: url(../images/calendar.png) no-repeat;
	top: 0;
	right: 0;
	height: 32px;
	width: 32px;
	background-position: right;
	background-repeat: no-repeat;
}
input#delivery_date {
	position: relative;
}