Set CSS for iframe from third party site

Question

I am trying to style the snapwidget instagram feed, I want to make the border white. This is not a setting of the widget so I tried adding css. It seems that my css is not being detected since the content is in an iframe. Is there a way to force my css on the iframe content?

See this question http://stackoverflow.com/questions/217776/how-to-apply-css-to-iframe — Curtis, Apr 02 '12 at 15:10
you can only do that, if the iframe is from the same domain. — Christoph, Apr 02 '12 at 15:15
Any updates on this question? I don't see any accepted answers.. — HCN, Dec 22 '14 at 09:45

score 5 · Accepted Answer · edited May 23 '17 at 12:16

5

It won't work unless the iframe is on the same domain due to same origin policy. http://javascript.info/tutorial/same-origin-security-policy

Check out Using CSS to affect div style inside iframe for an explanation

edited May 23 '17 at 12:16

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answered Apr 02 '12 at 15:19

munnster79

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Set CSS for iframe from third party site

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