mobile-config-firefox/content/standalone_image_page_mods.css
2021-10-27 16:55:03 +03:00

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CSS

/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/content/standalone_image_page_mods.css made available under Mozilla Public License v. 2.0
See the above repository for updates as well as full license text. */
/* Match *most* images urls, good enough for 99% of uses probably */
@-moz-document regexp("(.*\.(apng|png|jpg|jpeg|gif|webp|avif|ico|bmp|APNG|PNG|JPG|JPEG|GIF|WEBP|AVIF|ICO|BMP)([\?#].*)*$)|(^data:image/.*)"){
@media not print {
/* set solid color background */
html{ background-color: #232325 !important; }
/* remove default background */
body{ background-image: none !important; }
/* Position of the image, auto = default */
img:only-child{
margin: auto !important /* auto = center, 0 = top-left */
}
/* Checkerboard pattern for transparent images, slight blue hue */
img.transparent:only-child{
background: conic-gradient(#eef 0.25turn, #bbc 0.25turn 0.5turn, #eef 0.5turn 0.75turn, #bbc 0.75turn) top left / 24px 24px repeat !important;
}
}
}