WooCommerce Billing Full Width

Hello Team!

Hope you are well today :slight_smile:

I was given below earlier but doesn't work. I wanted to know how to get full width billing and shipping under billing if possible. Want it full width all the way!

.woocommerce-billing-fields input {
width: 100%;
}

.woocommerce-billing-fields input#subscribe_to_newsletter {
width: auto;
}

Cheers