.frame_container {
	position: relative;
	padding-bottom: 75%;
	height: 0;
	overflow: hidden;
}

	.frame_container iframe {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		border: 0;
		overflow: hidden;
}

/* Testing iOS Safari */
.scroll-container{
	/* border:solid 2px yellow; */
	height:100%;
	width:100%;
	overflow:auto;
}
.scroll-ios{
	overflow:auto;
	-webkit-overflow-scrolling: touch;
}
.iframe-normal{
	/* border:solid 2px blue; */
	/* height:100%;
	width:100%;
	border:0;
	scrolling:no; */
}