adopted3 on "[Plugin: WP Google Maps] HTML Error: Element style not allowed as child of element p in this context."

The shortcode for WP Google Maps (v5.15) generates a <style></style> section that isn't allowed as a child of element <p> (which is part of your blog post).

To see this, run your webpage through the W3C Markup Validation Service.

FURTHERMORE, the <style> element is missing a required attribute: scoped.

Paul

http://wordpress.org/plugins/wp-google-maps/