.modal-dialog { 
    max-width: 50%; 
    height: auto;
	margin: 0% 25% 0% 25%;
	background: white;
}
		
.modal-backdrop {
/*    background-color: #000 !important;
    opacity: 0.6 !important; */
    background-color: rgba(0,0,0,0.6) !important;
    opacity: 1 !important; 
}

/* responsive iframe para insertar url externa */
.embed-responsive {
    position: relative; display: block;
    width: 100%;
    padding: 0;
    overflow: hidden;
}

.embed-responsive iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; min-height: 100%;
    border: 0;
	float: left;
}

.xmodal-header {
    background: #00abeb;
	font-size: 1.0rem;
	color: white;
	padding: 1vh;
}

.xmodal-footer {
    background: #00abeb;
	font-size: 1.0rem;
	text-align: center;
	color: white;
	padding: 1vh;
}