This was fixed with custom CSS.
If you’re using reCAPTCHA box on mobile and need the CSS here it is.
/* Fixed reCAPTCHA Box on Mobile */
@media screen and (max-width:355px){.ginput_recaptcha{transform:scale(0.8);-webkit-transform:scale(0.8);transform-origin:0 0;-webkit-transform-origin:0 0;}}
