{"version":"1.0","provider_name":"PebMont Deportes. Football Americano","provider_url":"https:\/\/pebmont.com\/blog","title":"Historia del futbol americano - PebMont Deportes. Football Americano","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ddPwpg3T6S\"><a href=\"https:\/\/pebmont.com\/blog\/2012\/03\/05\/historia-del-futbol-americano\/\">Historia del futbol americano<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/pebmont.com\/blog\/2012\/03\/05\/historia-del-futbol-americano\/embed\/#?secret=ddPwpg3T6S\" width=\"600\" height=\"338\" title=\"\u00abHistoria del futbol americano\u00bb \u2014 PebMont Deportes. Football Americano\" data-secret=\"ddPwpg3T6S\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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:\/\/pebmont.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"El futbol americano se deriva del rugby. Walter Camp, conocido como el \u00abpadre del futbol americano\u00bb estableci\u00f3 las primeras reglas. Las m\u00e1s importantes tuvieron que ver con el establecimiento de la l\u00ednea de golpeo que sustituy\u00f3 a la \u00abmel\u00e9\u00bb y de las oportunidades (downs). El futbol americano result\u00f3 muy atractivo en las universidades y los &hellip; Seguir leyendo"}