.post_content .embera-facebook-iframe {
    max-height:none !important;
}

.post_content iframe {
	width:100% !important;
	max-width:600px !important;
    max-height:400px !important;
}


.sketchfab-embed-wrapper iframe{
	min-height:400px;
}

@media only screen and (max-width: 420px) { 
.sketchfab-embed-wrapper iframe{
	min-height:200px !important;
}
}