You should give the name input a size attribute with a value of "20" what does this mean
so it looks like you need to find the existing name input and add size to it, you do not need to add a new element
<input
placeholder="example@email.com"
required
id="email"
type="email"
name="size"="20"
size="20"
You should give the name input a size attribute with a value of "20"
have you found the input for the name? that is the email one