Hi @gnyendu
Thanks for reaching out!
I understand that you would like to adjust the font size of the input fields and placeholders on your site’s checkout page.
Please add the CSS codes below under Appearance > Additional CSS. Please change the #
to your desired font size.
/* Change font size of input fields */
.woocommerce-checkout input[type="text"],
.woocommerce-checkout input[type="email"],
.woocommerce-checkout input[type="tel"],
.woocommerce-checkout input[type="password"],
.woocommerce-checkout input[type="number"] {
font-size: #px;
}
/* Change font size of placeholder names */
.woocommerce-checkout ::-webkit-input-placeholder {
font-size: #px;
}
.woocommerce-checkout :-moz-placeholder {
font-size: #px;
}
.woocommerce-checkout ::-moz-placeholder {
font-size: #px;
}
.woocommerce-checkout :-ms-input-placeholder {
font-size: #px;
}
If this did not resolve your issue, please share with us the URL or the link to your site for us to address you more effectively.
Thanks!