z-index: $zindex-fixed;\n}\n\n.sticky-top {\n  @supports (position: sticky) {\n    position: sticky;\n    top: 0;\n    z-index: $zindex-sticky;\n  }\n}\n","//\n// Screenreaders\n//\n\n.sr-only {\n  @include sr-only();\n}\n\n.sr-only-focusable {\n  @include sr-only-focusable();\n}\n","// Only display content to screen readers\n//\n// See: https://www.a11yproject.com/posts/2013-01-11-how-to-hide-content/\n// See: https://kittygiraudel.com/2016/10/13/css-hide-and-seek/\n\n@mixin sr-only() {\n  position:...