@media (max-width: 991px) {
	.modal-dialog {
		top: 50%;
	    margin-top: -200px;
	}
	.modal-body>iframe{
		width: 100%;
		height: 100%;
	}
}
@media (min-width: 992px) {
	.modal-dialog {
	    width: 600px;
	    margin: 0 auto;
	    top: 20%;
	}
	.modal-body>iframe{
		width: 570px;
		height: 330px;
	}
}
.modal-header{
	padding:0;
	border: 1px solid #909090;
	width: 27px;
	height: 27px;
	border-radius:50%;
	position: absolute;
	right:-10px;
	top:-10px;
	background-color: #fff;
}
.modal-header .close{
	position: absolute;
	line-height: 27px;
	margin-top:0;
}
.close{
	font-size:18px;
	width: 27px;
	height: 27px;
}