I put the code of Airtable form, but it does not appear on the site. What to do?
Here is the code
<iframe class="airtable-embed" src="https://airtable.com/embed/shrCoKlrXbs8VveFH?backgroundColor=orange" frameborder="0" onmousewheel="" width="100%" height="533" style="background: transparent; border: 1px solid #ccc;"></iframe>
Only I do not understand anything in the codes, so simple explain the sequence of my actions
I am no expert but it would seem to me that the best way to add this to your site is by using adding HTML iframe provided in the editor. ADD > More > Embeds and select HTML iframe... place on site and edit to add the code you mentioned. Should do the trick. Happy editing.