64 lines
1.5 KiB
SCSS
64 lines
1.5 KiB
SCSS
// Foundation for Sites by ZURB
|
|
// foundation.zurb.com
|
|
// Licensed under MIT Open Source
|
|
|
|
////
|
|
/// @group flex-video
|
|
////
|
|
|
|
/// Margin below a flex video container.
|
|
/// @type Number
|
|
$flexvideo-margin-bottom: rem-calc(16) !default;
|
|
|
|
/// Padding used to create a 4:3 aspect ratio.
|
|
/// @type Number
|
|
$flexvideo-ratio: 4 by 3 !default;
|
|
|
|
/// Padding used to create a 16:9 aspect ratio.
|
|
/// @type Number
|
|
$flexvideo-ratio-widescreen: 16 by 9 !default;
|
|
|
|
/// Creates a percentage height that can be used as padding in a flex video container.
|
|
/// @param {List} $ratio - Ratio to use to calculate the height, formatted as `x by y`.
|
|
/// @return {Number} A percentage value that can be used as the `padding-bottom` parameter of a flex video container.
|
|
@function flex-video($ratio) {
|
|
$w: nth($ratio, 1);
|
|
$h: nth($ratio, 3);
|
|
@return $h / $w * 100%;
|
|
}
|
|
|
|
/// Creates a flex video container.
|
|
/// @param {List} $ratio [$flexvideo-ratio] - Ratio to use for the container, formatted as `x by y`.
|
|
@mixin flex-video($ratio: $flexvideo-ratio) {
|
|
position: relative;
|
|
height: 0;
|
|
padding-bottom: flex-video($ratio);
|
|
margin-bottom: $flexvideo-margin-bottom;
|
|
overflow: hidden;
|
|
|
|
iframe,
|
|
object,
|
|
embed,
|
|
video {
|
|
position: absolute;
|
|
top: 0;
|
|
#{$global-left}: 0;
|
|
width: 100%;
|
|
height: 100%;
|
|
}
|
|
}
|
|
|
|
@mixin foundation-flex-video {
|
|
.flex-video {
|
|
@include flex-video;
|
|
|
|
&.widescreen {
|
|
padding-bottom: flex-video($flexvideo-ratio-widescreen);
|
|
}
|
|
|
|
&.vimeo {
|
|
padding-top: 0;
|
|
}
|
|
}
|
|
}
|