@herodessa
Since this (my) original issue is marked resolved I don’t suspect your plight will get much attention. I can mark it unresolved to see if it flags the SG Optimizer gang.
In my case, above, there was issue with the SG Optimizer .css minimization not working optimally with my site’s custom-written css code. Therefore, my site was not rendered properly if the custom code file was not excluded through the Combinator dashboard in the plugin.
In your case, it appears there is a bit of inline style which may not be working with the minimization aspects of the plugin. I do not recall at this time, maybe you can turn off .css minimization altogether in the plugin.
Hopefully a SG Optimizer plugin developer will get in touch with you directly and have a look.
Best of luck,
Daryl