@media (min-width:550px){.responsive-iframe-container{padding-bottom:75%}}@media (max-width:550px){.responsive-iframe-container{padding-bottom:150%}}.responsive-iframe-container{position:relative;padding-top:0;height:0;overflow:hidden}.responsive-iframe-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}