{"version":3,"file":"accessibility.css","sources":["accessibility.scss"],"sourcesContent":["// 屏幕隐藏，只为阅读器显示。\r\n// 参考 http://a11yproject.com/posts/how-to-hide-content/\r\n.x-show-reader {\r\n    position: absolute;\r\n    width: 1px;\r\n    height: 1px;\r\n    overflow: hidden;\r\n    clip: rect(0, 0, 0, 0);\r\n    clip-path: inset(50%);\r\n    border: 0;\r\n    padding: 0;\r\n}\r\n\r\n// 可阅读区域内生成点击区域。\r\n// 参考 http://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1\r\n.x-show-reader-focusable {\r\n    &:active, &:focus {\r\n        position: static;\r\n        width: auto;\r\n        height: auto;\r\n        overflow: visible;\r\n        clip: auto;\r\n        clip-path: none;\r\n    }\r\n}\r\n"],"mappings":"AAEA;EACI,mBAAkB;EAClB,WAAU;EACV,YAAW;EACX,iBAAgB;EAChB,uBAAsB;EACtB,8BAAqB;UAArB,sBAAqB;EACrB,UAAS;EACT,WAAU;CACb;;AAID;EAEQ,iBAAgB;EAChB,YAAW;EACX,aAAY;EACZ,kBAAiB;EACjB,WAAU;EACV,wBAAe;UAAf,gBAAe;CAClB"}