Help with making to columns with image background responsive

Hello comunity.

Hi, im trying to make a 2 column responsive with images and a tab.

The issue is im not getting to fit the tabs and the slider with the screen and make it responsive for all desktop resolutions.

Also on the mobile im having some issues.

May be someone has a better idea of correctly structure.

I need to make it responsive and fit the images on the screen of the right and fit the tabs perfectly on the screen of the left.

Thanxs for your time!

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