.embedoffice.ready {
	padding-top: 75%;
	background: #e1e1e1;
	position: relative;
}

.embedoffice.ready iframe{
	position: absolute;
	border: none;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1;
	width: 100%;
	height: 100%;
}