@Daniella, both of the existing codes work on my side. Are you sure you followed everything correctly as shown in Robert’s video?
I’m not exactly sure if the usage of smart quotes around the word Submit (iPhone version) is the same as in your custom CSS box. If so, your code will not work. It is best if you copy directly from this thread and paste into your Custom CSS box.
Another thing is regarding my previous question that you haven’t answered yet: Do you have any other CSS code besides this one? Do you have comments included in the other code? The correct syntax for comments is to enclose them with /*Comment*/. Additionally, are there any other codes that are not properly closed?
If you don’t mind, please provide a more comprehensive screenshot.
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