I’m currently using the Wordpress plugin to embed an HTML5 animation.
I am embedding it using a div, not an iframe and I included CSS via the plugin to set the height to 400px.
However, it seems like there is a still a size issue.
The original HTML5 is located here, for reference: http://pluckvermont.com/dev/UMALL%20HTML5%203%20Responsive.html
When I look at the embed, I do see a scaleX, scaleY being applied (see screenshot here). Are there other issues causing this size issue?