Hello we recently changed our website to Boxed version and the Home Page Slider when viewed on Tablet or mobile phones it has a black line and on the right side, and also Google rates the user experience 84 right away because the slider cant be displayed properly.

Please help us with a custom css or other method to fix this issue.

hello here it is the boxed version link of the website: http://www.mahiyachtcleaning.com/

and here is how the user experience gets broken by google insights and the slider has a black line it.

https://developers.google.com/speed/pagespeed/insights/?url=http://www.mahiyachtcleaning.com/&tab=mobile

Bump