User:
SEE -› https://getshortcodes.com/docs/lightbox/#displaying-html-content -› https://getshortcodes.com/docs/how-to-use-custom-css-editor/#find-correct-shortcode-selector
.mypopup0 {display:none; width:auto; min-width:20%; max-width:70%!important; margin-top:40px; margin-bottom:40px; padding:40px; background:white!important; color:#333333; box-shadow:7px 7px 10px rgba(0,0,0,0.3)!important; text-align:center; border-radius:11px; border:0px solid #ADFF2F; border:2px solid grey;} #mypopup0 {display:none; width:; min-width:; max-width:; margin-top:; margin-bottom:; padding:40px; background:; color:dodgerblue!important; box-shadow:; text-align:center; border-radius:; border:;}
This site uses popups to collect relevant data.