corrade-http-templates
| /instantMessage/node_modules/bootstrap/scss/mixins/_image.scss |
|---|
| @@ -0,0 +1,36 @@ |
| // Image Mixins |
| // - Responsive image |
| // - Retina image |
| // Responsive image |
| // |
| // Keep images from scaling beyond the width of their parents. |
| @mixin img-fluid { |
| // Part 1: Set a maximum relative to the parent |
| max-width: 100%; |
| // Part 2: Override the height to auto, otherwise images will be stretched |
| // when setting a width and height attribute on the img element. |
| height: auto; |
| } |
| // Retina image |
| // |
| // Short retina mixin for setting background-image and -size. |
| // stylelint-disable indentation, media-query-list-comma-newline-after |
| @mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) { |
| background-image: url($file-1x); |
| // Autoprefixer takes care of adding -webkit-min-device-pixel-ratio and -o-min-device-pixel-ratio, |
| // but doesn't convert dppx=>dpi. |
| // There's no such thing as unprefixed min-device-pixel-ratio since it's nonstandard. |
| // Compatibility info: https://caniuse.com/#feat=css-media-resolution |
| @media only screen and (min-resolution: 192dpi), // IE9-11 don't support dppx |
| only screen and (min-resolution: 2dppx) { // Standardized |
| background-image: url($file-2x); |
| background-size: $width-1x $height-1x; |
| } |
| } |