design modifications

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2021-10-18-223707-4b014e6-023022#ico_minus">