Site not displayed properly

Hi,

I just noticed that the posts I created using the page builder are not displayed properly on both PC and mobile.
Please see the below link.

赤ちゃんと行きたい！リッツカールトン沖縄で過ごす大人バカンス

Under featured image (1st photo), there is space until tests under the 3rd pictures, which were all displayed in center before.

On mobile site, a text is displayed on the right side only.

Please look into the issues and let me me know how to fix it.

The latest version is installed already.

Regards,
Jun