[Bug report] width & height error with tbody element on IE 11

[aterilio]

If the parent element is set as "tbody", the width and height of the div element named "loadingoverlay" are set to 0.

As that result, when you give the "flex" option to the template in "LoadingOverlay", the crumpled form is printed, and is not centered too.

As I changed the parent element to "table", it worked normally.

There was no abnormality in Chrome and only in IE11.

Please check. Thank you.

(My mother tongue is not English, so please understand even if I'm a little clumsy.)

[gasparesganga]

Thank you for the bug report.
Unfortunately I am not supporting IE anymore.
As you could check yourself, this is something strictly related to that very outdated browser. Not supporting obsolete browsers is not just a matter of simplifying the developer tasks but also pushing for more users' security.

I'm sorry but I cannot fix this one.

If you really want to use IE, then the best workaround is the one you already proposed: using table as target element, although, I strongly suggest you drop the support for such an obsolete browser yourself.