While the screen is narrower than 720 px, the MinervaNeue skin usually used display:block property for <table> and <caption> elements if a table is very large than screen, but this may cause problems in infobox, making sub table narrower and shift to left even if you set width:100% property. This happened in various infoboxes while you see them on your phone.

Some examples can be seen here:
https://en.m.wikipedia.org/wiki/Bagua (the "Transcriptions" area is compressed and shift to left)
https://es.m.wikipedia.org/wiki/Barcelona (both flag and coat of arms shift to left)
(If you don't use mobile phone to view, you can try to open with https://www.responsinator.com to reproduce.)

To fix that, I proposed to add the following rules into MinervaNeue skin to add exceptional display of such tables:

@media all and (max-width: 720px) {
	.infobox table {
		display: table;
	}
	.infobox caption {
		display: table-caption;
	}
}