diff options
Diffstat (limited to 'scss/mixins/_image.scss')
-rw-r--r-- | scss/mixins/_image.scss | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/scss/mixins/_image.scss b/scss/mixins/_image.scss new file mode 100644 index 0000000000..f25e0ab21d --- /dev/null +++ b/scss/mixins/_image.scss @@ -0,0 +1,35 @@ +// Image Mixins +// - Responsive image +// - Retina image + + +// Responsive image +// +// Keep images from scaling beyond the width of their parents. + +@mixin img-responsive($display: block) { + display: $display; + max-width: 100%; // Part 1: Set a maximum relative to the parent + height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching +} + + +// Retina image +// +// Short retina mixin for setting background-image and -size. Note that the +// spelling of `min--moz-device-pixel-ratio` is intentional. + +@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) { + background-image: url("#{file-1x}"); + + @media + only screen and (-webkit-min-device-pixel-ratio: 2), + only screen and ( min--moz-device-pixel-ratio: 2), + only screen and ( -o-min-device-pixel-ratio: 2/1), + only screen and ( min-device-pixel-ratio: 2), + only screen and ( min-resolution: 192dpi), + only screen and ( min-resolution: 2dppx) { + background-image: url("#{file-2x}"); + background-size: $width-1x $height-1x; + } +} |