.embed-responsive-1by1::before{padding-top:100.00%}.embed-responsive-24by20::before{padding-top:83.33%}.embed-responsive-3by2::before{padding-top:66.67%}.embed-responsive-37by48::before{padding-top:129.73%}.embed-responsive-48by35::before{padding-top:72.92%}.embed-responsive-48by41::before{padding-top:85.42%}