// responsive embeds for example content!
.project-pages-embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } 
.project-pages-embed-container iframe, .project-pages-embed-container object, .project-pages-embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }