I do not know how I can remove the blue box that puts offset1

Good morning, see if you can help me. I do not know how to remove from the page this “pimple in the ass” that has come out


How strange. It looks like an empty column. Does that row have more than one column?

i had this when the img style is applied. try to remove it from img. because img style is default created style. basically padding or margin thing. remove it first and see whats happen.