How to give Boarder to popup window?

[RM12]

Hello, 

          I want to give boarder to popup window ,it is possible to give boarder to popup window??Please refer the below attachment.

Thanks in advance

[SachinSharma · Accepted solution]

Try following custom CSS in the mashup from where you are opening the popup,

.mashup-popup {
border-style: solid;
}

[slangley]

Hi @RM12.

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Thank you for your participation in our community.

Regards.

--Sharon