step slabs

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-05-14-173234-33c3724-020294#ico_minus">