CSS Misconfiguration

[toi500]

There is a small css misconfiguration with the feedback box. Currency there is not margins when you use the Popup HTML script. (700x400px by default).

Now:

.mx-auto {
margin-left: auto;
margin-right: auto;
}

It can be fixed by changing the left and right values to 20px or by injecting .mx-auto { margin: 20px !important; } at the end of index.css

It will fit good with the Popup & Fullpage HTML scripts.

Result:

[toi500]

Also, I think it would look better without the header (a bit redundant IMO) where the user can close without leaving a feedback by clicking outside the modal.

[HenryHengZJ]

made some changes:

hopefully this works better