When center mode slider active and open with description slider is working like a tweak

i have use slick slider and when sliders are changed with center mode.
when slick item is active with center mode with description show at that time slider is tweak
(like position go to left side move and then view in center mode).
i want smoothly to change or position fixed to show in center mode.
can anyone help me to fixed this issue. what i am missing up?

Run file : Teammates

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