Hi @rahul92,
Yes, you can use CSS to change the width of the columns for large screens. Here is some code to help you get started:
@media (min-width: 1000px) {
body.woocommerce-checkout:not(.has-checkout-must-login-notice) .fc-checkout-header ~ .woocommerce-error,
body.woocommerce-checkout:not(.has-checkout-must-login-notice) .fc-checkout-header ~ .woocommerce-info,
body.woocommerce-checkout:not(.has-checkout-must-login-notice) .fc-checkout-header ~ .woocommerce-message,
body.woocommerce-checkout:not(.has-checkout-must-login-notice) .fc-checkout-notices,
body.woocommerce-checkout:not(.has-checkout-must-login-notice) .fc-inside,
body.woocommerce-checkout:not(.has-checkout-must-login-notice) .fc-progress-bar,
body.woocommerce-checkout:not(.has-checkout-must-login-notice) .woocommerce-NoticeGroup {
width: 52.5%;
}
}
@media (min-width: 1000px) {
body.woocommerce-checkout .fc-sidebar {
z-index: 2;
width: 47.5%;
}
}
Best,
Diego