Brine eCommerce them - change text transform in input field

Hi, how do I change the text transform within the input field of the Subscribe/Newsletter module to lower case? For example: I want "Email Address" to be lowercase on the bottom of this page: https://www.balmylips.com/

Thanks!

@harlowbogie Add to Home > Design > Custom CSS

input[placeholder="Email Address"] {
   text-transform: lowercase;
}

thanks! @tuanphan