{"version":"1.0","provider_name":"DANS","provider_url":"https:\/\/dans.knaw.nl\/nl\/","author_name":"Ingrid Korver","title":"Bestandsformaten: CSS | DANS","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"TBcdEENS5j\"><a href=\"https:\/\/dans.knaw.nl\/nl\/bestandsformaten\/opmaaktaal\/css\/\">CSS<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/dans.knaw.nl\/nl\/bestandsformaten\/opmaaktaal\/css\/embed\/#?secret=TBcdEENS5j\" width=\"600\" height=\"338\" title=\"&#8220;CSS&#8221; &#8212; DANS\" data-secret=\"TBcdEENS5j\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/dans.knaw.nl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Cascading Style Sheets (CSS) CSS is veelgebruikt op het web en wordt gebruikt om de opmaak van Markup Language documenten te defini\u00ebren. Voor duurzame archivering moet duidelijk zijn bij welke bestanden de CSS hoort en welke versie CSS is gebruikt. Ook moet bekend zijn wat de doelomgeving van de bestanden is, tenzij alleen de basiselementen [&hellip;]"}