Email field white text on white background

I have a CF7 form on my site that has the email field with white text on white background, so you can’t see the email address you are typing in. If you use the suggested email that pops up it will display black text, but if you type it stays white.

I’ve tried to add the below custom CSS in the theme I am using but it does not change the behaviour.

.wpcf7 input[type=”text”],
.wpcf7 input[type=”email”],
.wpcf7 textarea
{
background-color: #fff;
color: #000;
}

Any idea what I need to do to get the form to display properly?

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