Whitespace at the right of my slideshow

Hi there, I’m having a problem with my slideshow, I’m using the flexslider at wide size but when the image slides there’s a 30 or 40 pixels wide at the right of the image that makes the site to scroll horizontally, I’m trying to find a solution thru this forums but can’t find anything that fixes that, I’m using divi theme and just adding the slider using the button within the text editor, I used this in my custom css:

#meta-home-slider-container {padding: 0px;}
#meta-home-slider-container .et_pb_row {width: 100%; margin: 0px; padding: 0px;}
#meta-home-slider-container .et_pb_text {margin-bottom: 0px;}

You can see a live example here: https://giancarlomolero.com/ is the 3rd block from top to bottom.

Any help would be appreciated, thanks!

Arturo

https://www.ads-software.com/plugins/ml-slider/