/*loadCss*/
!function(w){"use strict";var loadCSS=function(href,before,media){function ready(cb){return doc.body?cb():void setTimeout(function(){ready(cb)})}function loadCB(){ss.addEventListener&&ss.removeEventListener("load",loadCB),ss.media=media||"all"}var ref,doc=w.document,ss=doc.createElement("link");if(before)ref=before;else{var refs=(doc.body||doc.getElementsByTagName("head")[0]).childNodes;ref=refs[refs.length-1]}var sheets=doc.styleSheets;ss.rel="stylesheet",ss.href=href,ss.media="only x",ready(function(){ref.parentNode.insertBefore(ss,before?ref:ref.nextSibling)});var onloadcssdefined=function(cb){for(var resolvedHref=ss.href,i=sheets.length;i--;)if(sheets[i].href===resolvedHref)return cb();setTimeout(function(){onloadcssdefined(cb)})};return ss.addEventListener&&ss.addEventListener("load",loadCB),ss.onloadcssdefined=onloadcssdefined,onloadcssdefined(loadCB),ss};"undefined"!=typeof exports?exports.loadCSS=loadCSS:w.loadCSS=loadCSS}("undefined"!=typeof global?global:this);
/*link[rel=preload] polyfill*/
!function(w){if(w.loadCSS){var rp=loadCSS.relpreload={};if(rp.support=function(){try{return w.document.createElement("link").relList.supports("preload")}catch(e){return!1}},rp.poly=function(){for(var links=w.document.getElementsByTagName("link"),i=0;i<links.length;i++){var link=links[i];"preload"===link.rel&&"style"===link.getAttribute("as")&&(w.loadCSS(link.href,link),link.rel=null)}},!rp.support()){rp.poly();var run=w.setInterval(rp.poly,300);w.addEventListener&&w.addEventListener("load",function(){w.clearInterval(run)}),w.attachEvent&&w.attachEvent("onload",function(){w.clearInterval(run)})}}}(this);
/*link[rel=prefetch] polyfill*/
// !function(t){"use strict";t.loadCSS||(t.loadCSS=function(){});var e=loadCSS.relprefetch={};if(e.support=function(){var e;try{e=t.document.createElement("link").relList.supports("prefetch")}catch(t){e=!1}return function(){return e}}(),e.bindMediaToggle=function(t){var e=t.media||"all";function n(){t.addEventListener?t.removeEventListener("load",n):t.attachEvent&&t.detachEvent("onload",n),t.setAttribute("onload",null),t.media=e}t.addEventListener?t.addEventListener("load",n):t.attachEvent&&t.attachEvent("onload",n),setTimeout(function(){t.rel="stylesheet",t.media="only x"}),setTimeout(n,3e3)},e.poly=function(){if(!e.support())for(var n=t.document.getElementsByTagName("link"),a=0;a<n.length;a++){var o=n[a];"prefetch"!==o.rel||"style"!==o.getAttribute("as")||o.getAttribute("data-loadcss")||(o.setAttribute("data-loadcss",!0),e.bindMediaToggle(o))}},!e.support()){e.poly();var n=t.setInterval(e.poly,500);t.addEventListener?t.addEventListener("load",function(){e.poly(),t.clearInterval(n)}):t.attachEvent&&t.attachEvent("onload",function(){e.poly(),t.clearInterval(n)})}"undefined"!=typeof exports?exports.loadCSS=loadCSS:t.loadCSS=loadCSS}("undefined"!=typeof global?global:this);