/*
reframe.js - Reframe.js: responsive iframes for embedded content
@version v2.2.5
@link https://github.com/dollarshaveclub/reframe.js#readme
@author Jeff Wainwright <jjwainwright2@gmail.com> (http://jeffry.in)
@license MIT
*/
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.reframe=t()}(this,function(){"use strict";function e(e,t){var i="string"==typeof e?document.querySelectorAll(e):e,n=t||"js-reframe";"length"in i||(i=[i]);for(var o=0;o<i.length;o+=1){var r=i[o];if(!(-1!==r.className.split(" ").indexOf(n))){var d=r.getAttribute("height"),f=r.getAttribute("width");if(!(f.indexOf("%")>-1||r.style.width.indexOf("%")>-1)){var a=(d||r.offsetHeight)/(f||r.offsetWidth)*100,s=document.createElement("div");s.className=n;var l=s.style;l.position="relative",l.width="100%",l.paddingTop=a+"%";var p=r.style;p.position="absolute",p.width="100%",p.height="100%",p.left="0",p.top="0",r.parentNode.insertBefore(s,r),r.parentNode.removeChild(r),s.appendChild(r)}}}}return e});

/* PrismJS 1.17.1
https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript+json+yaml */
var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(g){var c=/\blang(?:uage)?-([\w-]+)\b/i,a=0,C={manual:g.Prism&&g.Prism.manual,disableWorkerMessageHandler:g.Prism&&g.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof M?new M(e.type,C.util.encode(e.content),e.alias):Array.isArray(e)?e.map(C.util.encode):e.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++a}),e.__id},clone:function n(e,t){var r,a,i=C.util.type(e);switch(t=t||{},i){case"Object":if(a=C.util.objId(e),t[a])return t[a];for(var o in r={},t[a]=r,e)e.hasOwnProperty(o)&&(r[o]=n(e[o],t));return r;case"Array":return a=C.util.objId(e),t[a]?t[a]:(r=[],t[a]=r,e.forEach(function(e,a){r[a]=n(e,t)}),r);default:return e}}},languages:{extend:function(e,a){var 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r,i=e.querySelectorAll(t.selector),o=0;r=i[o++];)C.highlightElement(r,!0===a,t.callback)},highlightElement:function(e,a,n){for(var t,r="none",i=e;i&&!c.test(i.className);)i=i.parentNode;i&&(r=(i.className.match(c)||[,"none"])[1].toLowerCase(),t=C.languages[r]),e.className=e.className.replace(c,"").replace(/\s+/g," ")+" language-"+r,e.parentNode&&(i=e.parentNode,/pre/i.test(i.nodeName)&&(i.className=i.className.replace(c,"").replace(/\s+/g," ")+" language-"+r));var o={element:e,language:r,grammar:t,code:e.textContent},l=function(e){o.highlightedCode=e,C.hooks.run("before-insert",o),o.element.innerHTML=o.highlightedCode,C.hooks.run("after-highlight",o),C.hooks.run("complete",o),n&&n.call(o.element)};if(C.hooks.run("before-sanity-check",o),o.code)if(C.hooks.run("before-highlight",o),o.grammar)if(a&&g.Worker){var s=new Worker(C.filename);s.onmessage=function(e){l(e.data)},s.postMessage(JSON.stringify({language:o.language,code:o.code,immediateClose:!0}))}else l(C.highlight(o.code,o.grammar,o.language));else l(C.util.encode(o.code));else C.hooks.run("complete",o)},highlight:function(e,a,n){var t={code:e,grammar:a,language:n};return C.hooks.run("before-tokenize",t),t.tokens=C.tokenize(t.code,t.grammar),C.hooks.run("after-tokenize",t),M.stringify(C.util.encode(t.tokens),t.language)},matchGrammar:function(e,a,n,t,r,i,o){for(var l in n)if(n.hasOwnProperty(l)&&n[l]){if(l==o)return;var s=n[l];s="Array"===C.util.type(s)?s:[s];for(var g=0;g<s.length;++g){var c=s[g],u=c.inside,h=!!c.lookbehind,f=!!c.greedy,d=0,m=c.alias;if(f&&!c.pattern.global){var p=c.pattern.toString().match(/[imuy]*$/)[0];c.pattern=RegExp(c.pattern.source,p+"g")}c=c.pattern||c;for(var y=t,v=r;y<a.length;v+=a[y].length,++y){var k=a[y];if(a.length>e.length)return;if(!(k instanceof M)){if(f&&y!=a.length-1){if(c.lastIndex=v,!(x=c.exec(e)))break;for(var b=x.index+(h?x[1].length:0),w=x.index+x[0].length,A=y,P=v,O=a.length;A<O&&(P<w||!a[A].type&&!a[A-1].greedy);++A)(P+=a[A].length)<=b&&(++y,v=P);if(a[y]instanceof M)continue;N=A-y,k=e.slice(v,P),x.index-=v}else{c.lastIndex=0;var x=c.exec(k),N=1}if(x){h&&(d=x[1]?x[1].length:0);w=(b=x.index+d)+(x=x[0].slice(d)).length;var j=k.slice(0,b),S=k.slice(w),E=[y,N];j&&(++y,v+=j.length,E.push(j));var _=new M(l,u?C.tokenize(x,u):x,m,x,f);if(E.push(_),S&&E.push(S),Array.prototype.splice.apply(a,E),1!=N&&C.matchGrammar(e,a,n,y,v,!0,l),i)break}else if(i)break}}}}},tokenize:function(e,a){var n=[e],t=a.rest;if(t){for(var r in t)a[r]=t[r];delete a.rest}return C.matchGrammar(e,n,a,0,0,!1),n},hooks:{all:{},add:function(e,a){var n=C.hooks.all;n[e]=n[e]||[],n[e].push(a)},run:function(e,a){var n=C.hooks.all[e];if(n&&n.length)for(var t,r=0;t=n[r++];)t(a)}},Token:M};function M(e,a,n,t,r){this.type=e,this.content=a,this.alias=n,this.length=0|(t||"").length,this.greedy=!!r}if(g.Prism=C,M.stringify=function(e,a){if("string"==typeof e)return e;if(Array.isArray(e))return e.map(function(e){return M.stringify(e,a)}).join("");var n={type:e.type,content:M.stringify(e.content,a),tag:"span",classes:["token",e.type],attributes:{},language:a};if(e.alias){var t=Array.isArray(e.alias)?e.alias:[e.alias];Array.prototype.push.apply(n.classes,t)}C.hooks.run("wrap",n);var r=Object.keys(n.attributes).map(function(e){return e+'="'+(n.attributes[e]||"").replace(/"/g,"&quot;")+'"'}).join(" ");return"<"+n.tag+' class="'+n.classes.join(" ")+'"'+(r?" "+r:"")+">"+n.content+"</"+n.tag+">"},!g.document)return g.addEventListener&&(C.disableWorkerMessageHandler||g.addEventListener("message",function(e){var a=JSON.parse(e.data),n=a.language,t=a.code,r=a.immediateClose;g.postMessage(C.highlight(t,C.languages[n],n)),r&&g.close()},!1)),C;var e=document.currentScript||[].slice.call(document.getElementsByTagName("script")).pop();return e&&(C.filename=e.src,C.manual||e.hasAttribute("data-manual")||("loading"!==document.readyState?window.requestAnimationFrame?window.requestAnimationFrame(C.highlightAll):window.setTimeout(C.highlightAll,16):document.addEventListener("DOMContentLoaded",C.highlightAll))),C}(_self);"undefined"!=typeof module&&module.exports&&(module.exports=Prism),"undefined"!=typeof global&&(global.Prism=Prism);
Prism.languages.markup={comment:/<!--[\s\S]*?-->/,prolog:/<\?[\s\S]+?\?>/,doctype:/<!DOCTYPE[\s\S]+?>/i,cdata:/<!\[CDATA\[[\s\S]*?]]>/i,tag:{pattern:/<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/i,greedy:!0,inside:{tag:{pattern:/^<\/?[^\s>\/]+/i,inside:{punctuation:/^<\/?/,namespace:/^[^\s>\/:]+:/}},"attr-value":{pattern:/=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/i,inside:{punctuation:[/^=/,{pattern:/^(\s*)["']|["']$/,lookbehind:!0}]}},punctuation:/\/?>/,"attr-name":{pattern:/[^\s>\/]+/,inside:{namespace:/^[^\s>\/:]+:/}}}},entity:/&#?[\da-z]{1,8};/i},Prism.languages.markup.tag.inside["attr-value"].inside.entity=Prism.languages.markup.entity,Prism.hooks.add("wrap",function(a){"entity"===a.type&&(a.attributes.title=a.content.replace(/&amp;/,"&"))}),Object.defineProperty(Prism.languages.markup.tag,"addInlined",{value:function(a,e){var s={};s["language-"+e]={pattern:/(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i,lookbehind:!0,inside:Prism.languages[e]},s.cdata=/^<!\[CDATA\[|\]\]>$/i;var n={"included-cdata":{pattern:/<!\[CDATA\[[\s\S]*?\]\]>/i,inside:s}};n["language-"+e]={pattern:/[\s\S]+/,inside:Prism.languages[e]};var i={};i[a]={pattern:RegExp("(<__[\\s\\S]*?>)(?:<!\\[CDATA\\[[\\s\\S]*?\\]\\]>\\s*|[\\s\\S])*?(?=<\\/__>)".replace(/__/g,a),"i"),lookbehind:!0,greedy:!0,inside:n},Prism.languages.insertBefore("markup","cdata",i)}}),Prism.languages.xml=Prism.languages.extend("markup",{}),Prism.languages.html=Prism.languages.markup,Prism.languages.mathml=Prism.languages.markup,Prism.languages.svg=Prism.languages.markup;
!function(s){var t=/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;s.languages.css={comment:/\/\*[\s\S]*?\*\//,atrule:{pattern:/@[\w-]+[\s\S]*?(?:;|(?=\s*\{))/,inside:{rule:/@[\w-]+/}},url:{pattern:RegExp("url\\((?:"+t.source+"|[^\n\r()]*)\\)","i"),inside:{function:/^url/i,punctuation:/^\(|\)$/}},selector:RegExp("[^{}\\s](?:[^{};\"']|"+t.source+")*?(?=\\s*\\{)"),string:{pattern:t,greedy:!0},property:/[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*(?=\s*:)/i,important:/!important\b/i,function:/[-a-z0-9]+(?=\()/i,punctuation:/[(){};:,]/},s.languages.css.atrule.inside.rest=s.languages.css;var e=s.languages.markup;e&&(e.tag.addInlined("style","css"),s.languages.insertBefore("inside","attr-value",{"style-attr":{pattern:/\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,inside:{"attr-name":{pattern:/^\s*style/i,inside:e.tag.inside},punctuation:/^\s*=\s*['"]|['"]\s*$/,"attr-value":{pattern:/.+/i,inside:s.languages.css}},alias:"language-css"}},e.tag))}(Prism);
Prism.languages.clike={comment:[{pattern:/(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,lookbehind:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0,greedy:!0}],string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},"class-name":{pattern:/((?:\b(?:class|interface|extends|implements|trait|instanceof|new)\s+)|(?:catch\s+\())[\w.\\]+/i,lookbehind:!0,inside:{punctuation:/[.\\]/}},keyword:/\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,boolean:/\b(?:true|false)\b/,function:/\w+(?=\()/,number:/\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,operator:/--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,punctuation:/[{}[\];(),.:]/};
Prism.languages.javascript=Prism.languages.extend("clike",{"class-name":[Prism.languages.clike["class-name"],{pattern:/(^|[^$\w\xA0-\uFFFF])[_$A-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\.(?:prototype|constructor))/,lookbehind:!0}],keyword:[{pattern:/((?:^|})\s*)(?:catch|finally)\b/,lookbehind:!0},{pattern:/(^|[^.])\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,lookbehind:!0}],number:/\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,function:/#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,operator:/-[-=]?|\+[+=]?|!=?=?|<<?=?|>>?>?=?|=(?:==?|>)?|&[&=]?|\|[|=]?|\*\*?=?|\/=?|~|\^=?|%=?|\?|\.{3}/}),Prism.languages.javascript["class-name"][0].pattern=/(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/,Prism.languages.insertBefore("javascript","keyword",{regex:{pattern:/((?:^|[^$\w\xA0-\uFFFF."'\])\s])\s*)\/(\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[gimyus]{0,6}(?=\s*($|[\r\n,.;})\]]))/,lookbehind:!0,greedy:!0},"function-variable":{pattern:/#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/,alias:"function"},parameter:[{pattern:/(function(?:\s+[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)?\s*\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\))/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=>)/i,inside:Prism.languages.javascript},{pattern:/(\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*=>)/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*)\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*\{)/,lookbehind:!0,inside:Prism.languages.javascript}],constant:/\b[A-Z](?:[A-Z_]|\dx?)*\b/}),Prism.languages.insertBefore("javascript","string",{"template-string":{pattern:/`(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}|(?!\${)[^\\`])*`/,greedy:!0,inside:{"template-punctuation":{pattern:/^`|`$/,alias:"string"},interpolation:{pattern:/((?:^|[^\\])(?:\\{2})*)\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,lookbehind:!0,inside:{"interpolation-punctuation":{pattern:/^\${|}$/,alias:"punctuation"},rest:Prism.languages.javascript}},string:/[\s\S]+/}}}),Prism.languages.markup&&Prism.languages.markup.tag.addInlined("script","javascript"),Prism.languages.js=Prism.languages.javascript;
Prism.languages.json={property:{pattern:/"(?:\\.|[^\\"\r\n])*"(?=\s*:)/,greedy:!0},string:{pattern:/"(?:\\.|[^\\"\r\n])*"(?!\s*:)/,greedy:!0},comment:/\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,number:/-?\d+\.?\d*(e[+-]?\d+)?/i,punctuation:/[{}[\],]/,operator:/:/,boolean:/\b(?:true|false)\b/,null:{pattern:/\bnull\b/,alias:"keyword"}};
Prism.languages.yaml={scalar:{pattern:/([\-:]\s*(?:![^\s]+)?[ \t]*[|>])[ \t]*(?:((?:\r?\n|\r)[ \t]+)[^\r\n]+(?:\2[^\r\n]+)*)/,lookbehind:!0,alias:"string"},comment:/#.*/,key:{pattern:/(\s*(?:^|[:\-,[{\r\n?])[ \t]*(?:![^\s]+)?[ \t]*)[^\r\n{[\]},#\s]+?(?=\s*:\s)/,lookbehind:!0,alias:"atrule"},directive:{pattern:/(^[ \t]*)%.+/m,lookbehind:!0,alias:"important"},datetime:{pattern:/([:\-,[{]\s*(?:![^\s]+)?[ \t]*)(?:\d{4}-\d\d?-\d\d?(?:[tT]|[ \t]+)\d\d?:\d{2}:\d{2}(?:\.\d*)?[ \t]*(?:Z|[-+]\d\d?(?::\d{2})?)?|\d{4}-\d{2}-\d{2}|\d\d?:\d{2}(?::\d{2}(?:\.\d*)?)?)(?=[ \t]*(?:$|,|]|}))/m,lookbehind:!0,alias:"number"},boolean:{pattern:/([:\-,[{]\s*(?:![^\s]+)?[ \t]*)(?:true|false)[ \t]*(?=$|,|]|})/im,lookbehind:!0,alias:"important"},null:{pattern:/([:\-,[{]\s*(?:![^\s]+)?[ \t]*)(?:null|~)[ \t]*(?=$|,|]|})/im,lookbehind:!0,alias:"important"},string:{pattern:/([:\-,[{]\s*(?:![^\s]+)?[ \t]*)("|')(?:(?!\2)[^\\\r\n]|\\.)*\2(?=[ \t]*(?:$|,|]|}|\s*#))/m,lookbehind:!0,greedy:!0},number:{pattern:/([:\-,[{]\s*(?:![^\s]+)?[ \t]*)[+-]?(?:0x[\da-f]+|0o[0-7]+|(?:\d+\.?\d*|\.?\d+)(?:e[+-]?\d+)?|\.inf|\.nan)[ \t]*(?=$|,|]|})/im,lookbehind:!0},tag:/![^\s]+/,important:/[&*][\w]+/,punctuation:/---|[:[\]{}\-,|>?]|\.\.\./},Prism.languages.yml=Prism.languages.yaml;
