Title: Invalid CSS
Last modified: August 20, 2016

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# Invalid CSS

 *  Resolved [Pink Garden](https://wordpress.org/support/users/pinkgarden/)
 * (@pinkgarden)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/invalid-css/)
 * Hi, nice plugin.
 * But, could you please offer the option to remove the following tag from the style
   sheet: ‘filter: alpha(opacity=60);’ as this invalidates users style sheets. Or
   perhaps you could consider removing it altogether?
 * I don’t really want to create a custom template just to fix this one line as 
   your default one works fine for me.
 * [http://wordpress.org/extend/plugins/simple-lightbox/](http://wordpress.org/extend/plugins/simple-lightbox/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [Archetyped](https://wordpress.org/support/users/archetyped/)
 * (@archetyped)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/invalid-css/#post-3213921)
 * Hi, that CSS has been removed in the upcoming SLB v2.0.
 * Thanks.
 *  Thread Starter [Pink Garden](https://wordpress.org/support/users/pinkgarden/)
 * (@pinkgarden)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/invalid-css/#post-3213949)
 * Wonderful news, thanks very much!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Invalid CSS’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/simple-lightbox.svg)
 * [Simple Lightbox](https://wordpress.org/plugins/simple-lightbox/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/simple-lightbox/#faq)
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## Tags

 * [css](https://wordpress.org/support/topic-tag/css/)
 * [Internet Explorer](https://wordpress.org/support/topic-tag/internet-explorer/)
 * [invalid](https://wordpress.org/support/topic-tag/invalid/)
 * [markup](https://wordpress.org/support/topic-tag/markup/)
 * [opacity](https://wordpress.org/support/topic-tag/opacity/)
 * [tag](https://wordpress.org/support/topic-tag/tag/)

 * 2 replies
 * 2 participants
 * Last reply from: [Pink Garden](https://wordpress.org/support/users/pinkgarden/)
 * Last activity: [13 years, 5 months ago](https://wordpress.org/support/topic/invalid-css/#post-3213949)
 * Status: resolved