Image not adjusting its dimensions according to the view port in dawn theme

[BoldAttire]

Issue is the images under slideshow is not fitting on mobile view at all. when i added pic it was not adapting the slideshow size means it is not streching and changing its dimenstions according to the view port. Please help me this is the very basic thing that a theme must handle itself. I am using dawn theme. this is the basic requirement in any theme!!!!!!!!!!!!!!!!!!!!!

[BoldAttire]

unfortunately it didn't fixed i have messaged you necessary details. Kindly connect with me.