Recaptcha resize

You seem to have posted this in the wrong forum since here is in the forum category for Contact Form 7 plugin and your question apparently has no connection to the plugin.

Maybe Themes and Templates is more appropriate category for this question. If you give more detailed information such as the site URL and where you see the style rule you cited, someone will be able to answer you.

For those looking to resize the reCaptcha when used with CF7, do this:

When you add the reCaptcha to the form, add a class attribute like, say, my-resized-recaptcha

and then add to your stylesheet:

.my-resized-recaptcha {
	transform: scale(0.66);
	-webkit-transform:scale(0.66);
	transform-origin:0 0;
	-webkit-transform-origin:0 0;
}

And adjust the integer to your liking. 66% will make it about 200px.