{"version":"1.0","provider_name":"Autoppt","provider_url":"https:\/\/autoppt.com\/vi","author_name":"Autoppt","author_url":"https:\/\/autoppt.com\/vi\/author\/henry\/","title":"Marketing Proposal Theme PowerPoint Template - Autoppt","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"VrGUBF7neE\"><a href=\"https:\/\/autoppt.com\/vi\/templates\/marketing\/marketing-proposal-theme\/\">M\u1eabu PowerPoint v\u1ec1 ch\u1ee7 \u0111\u1ec1 \u0111\u1ec1 xu\u1ea5t ti\u1ebfp th\u1ecb<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/autoppt.com\/vi\/templates\/marketing\/marketing-proposal-theme\/embed\/#?secret=VrGUBF7neE\" width=\"600\" height=\"338\" title=\"\u201cM\u1eabu PowerPoint ch\u1ee7 \u0111\u1ec1 \u0111\u1ec1 xu\u1ea5t ti\u1ebfp th\u1ecb\u201d \u2014 Autoppt\" data-secret=\"VrGUBF7neE\" 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:\/\/autoppt.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/autoppt.com\/wp-content\/uploads\/2025\/03\/Marketing_Proposal_Theme_PowerPoint_Template_1.webp","thumbnail_width":1362,"thumbnail_height":766,"description":"Marketing Proposal Theme PowerPoint Template Free Google Slides theme, PowerPoint template, and Canva presentation template The classic charm of the Marketing Proposal Theme is something that many have come to admire and enjoy. Its warm yellows and browns create a sense of trust and professionalism that can make anyone feel confident. If you&#8217;re someone who [...]"}