Why does slick-slider make slides infinitely wide?

Question

Layout

The task is as follows: the left side with the title should be set to 510px wide, the right side with the slider should take up all the remaining space.
I do it like this:

.feedback {
  padding-top: 130px;

  &__row {
    align-items: center;
  }

  &__left {
    min-width: 510px;
    margin-right: 30px;
    flex: 0 0 510px;
  }

  &__right {
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: auto;
  }

}

but the right block is stretched further by .row and .container, why?



without slider initialization everything is fine:

Answer 1

.feedback__right {
width: 100%;
}