Add Custom Class To Style Private Password Protected Posts

This PHP code generates a new custom class you can use to style all your password protected posts.

Add the class to your child themes style.css file and begin styling your password protected posts.

.password-protected .entry-content input {
	width: 50%;
}

.password-protected .entry-content input[type="submit"] {
        width: 20%;
}

This sample CSS simply aligns the password form inline so the submit button displays next to the input field on password protected posts only.

From this:

To this:

This PHP code removes the Protected text before the entry title added to password protected posts.