Media query per page handling

[ayoahha]

Hi the team,
i have searched on many discussions, but not found any answer to my concerns.
I am facing a problem with iframes, and have several questions...

Version : 2.5.295.
Docker(Linux)

1. Why you do "not recommend" activating this feature exactly (in HMTL rendering, security part) ?
   is this due to security issue ?
   Which security issue exactly ?

2. I am currently trying to handle iframes for peertube videos (not youtube, vimeo etc.), with a responsive feature...
   I tried this code within "style" part of the page parameters, with a class in the iframe tag class="frame-style" :

.frame-style {
	@media (min-width: 1000px) {
	  width: 560px;
	  height: 315px;
	}
}

The result is a CSS modified (??) as is :

.frame-style {
    height: 315px;
}

Is this possible to handle media queries in wikijs ?
And how can i handle this with iframes on peertube videos ?

Many many thanks for your help 👍

[NGPixel]

Because iframes are a potential security risk when used by multiple users that may or may follow security best practices.
If you're the sole editor or that you trust all editors, then there's no issue with enabling it.

Your media queries don't work because that's not valid CSS. The media query should be at the root level, then the classes inside it.

[ayoahha]

WOW stupid question for css code!!!! i was on scss style.. sorry for that
Many thanks

I understand for the security concerns for iframes. we need to trust our editors indeed