Hello,
Use the below custom
.cart-checkout-nav .active:before {
background-color: #dfb4ab;
}
.cart-checkout-nav a {
color: #dfb4ab;
}
.cart-checkout-nav a:before,
.cart-checkout-nav .active:before {
border-color: #dfb4ab;
}
.cart-checkout-nav .active {
color: #ce8788;
}
Regards