Sat 30 Sep, 2017 06:42 am
You should understand that different browsers have different standards, that is why we have so much frontend libraries, javaScript e.t.c out there to try compensate for all these.
Building a site to run in opera mini is another matter because some stuffs like nav element wont work well.


Sun 01 Oct, 2017 10:58 am
Because, IE did not implement the attribute in that version.