Hi Mahesh.
Is it more than my Custom CSS.
If I use Parent Theme and no Custom CSS, 3 td tables work except for Iphone6 portrait. The right image is smaller. I tried http://bayareahuskers.org/wp/test-image/
2 td tables work fine in all modes -I used http://bayareahuskers.org/wp/2015-past-events1/
Then i added the code above to Custom CSS and did the same test.
3 td table – http://bayareahuskers.org/wp/test-image/ does not work on cpmputer, ipad or iphone6
2 td table – http://bayareahuskers.org/wp/2015-past-events1/ This page wprks on all devices.
So as you can see there is something in parent theme coding that is not right for tables.
If I look at my child theme and use the table td code. The 2 td table works fine everywhere. The 3 td table creates a very small image for all devicces and does not work.
If i look at my child theme and take out td code. The 2 td table is no good anywhere. The right image is always larger on any device. The 3 td table is not right either. Right images are somewhat larger.
I would come to a conclusion that Iphone Portrait code needs tweaking in parent theme and not by using the table td code above.
Let me know I can help further.
Brian