Show your phone number in your header

Add the below CSS to your Footer Script (Admin panel > Storefront > Footer Script)

<style>
    @media (max-width: 801px) {
        .emthemesModez-header-topSection {
            position: relative;
            z-index: 999;
        }

        .emthemesModez-header-topSection .navUser {
            width: auto;
            right: 15%;
        }

        .emthemesModez-header-topSection .navUser:last-child .navUser-section:last-child .navUser-item:last-child {
            display: block;
            border: 0
        }
    }
</style>