.toplevel_page_travelmap #wpbody,
.toplevel_page_travelmap #wpcontent,
.toplevel_page_travelmap #wpbody-content {
	position: absolute;
	bottom: 0;
	top: 0;
	right: 0;
	left: 0;
	padding: 0;
} 

iframe.travelmap-iframe {
	position: absolute;
	top: 46px;
	width: 100%;
	height: calc(100% - 46px);
	border: 0;
	z-index: 1;
}

@media screen and (min-width: 600px) {
	iframe.travelmap-iframe {
		top: 0;
		height: 100%;
	}
}

@media screen and (min-width: 782px) {
	iframe.travelmap-iframe {
		max-height: calc(100vh - 34px);
	}
}