.embed-responsive-1by1::before{padding-top:100.00%}.embed-responsive-16by13::before{padding-top:81.25%}.embed-responsive-24by17::before{padding-top:70.83%}.embed-responsive-24by22::before{padding-top:91.67%}.embed-responsive-3by2::before{padding-top:66.67%}.embed-responsive-48by35::before{padding-top:72.92%}