@media(max-width:768px){.phone-with-prefix div:has(>select){border-top-right-radius:0;border-bottom-right-radius:0;border-right:0;max-width:124px}.phone-with-prefix div:has(div>input){border-top-left-radius:0;border-bottom-left-radius:0}}.phone-with-prefix.existing-user div:has(>select){width:9.5rem;max-width:9.5rem}