Pixcel per size will be larger in new iOS12/Safari

Dear all,


I downloaded and installed iOS12 Beta 1/2 on iPad(Air2/Pro 9.7 inch/anyone).

When I try to display our html through jsp file, some text is cut off.

As a result of our investigation, the pixcel per size becomes smaller in new iOS/Safari,

that is, in the property "input", 1 size is interpretted as 6 px on iOS12, on the other hand, 1 size as 7 px on iOS11.


Is this in the specifications?


Thanks.