.embed-responsive-1by1::before{aspect-ratio:1/1}.embed-responsive-16by5::before{aspect-ratio:16/5}.embed-responsive-2by3::before{aspect-ratio:2/3}.embed-responsive-24by11::before{aspect-ratio:24/11}.embed-responsive-24by23::before{aspect-ratio:24/23}.embed-responsive-24by4::before{aspect-ratio:24/4}.embed-responsive-24by7::before{aspect-ratio:24/7}.embed-responsive-3by2::before{aspect-ratio:3/2}.embed-responsive-35by48::before{aspect-ratio:35/48}.embed-responsive-4by3::before{aspect-ratio:4/3}.embed-responsive-48by11::before{aspect-ratio:48/11}.embed-responsive-48by13::before{aspect-ratio:48/13}.embed-responsive-48by19::before{aspect-ratio:48/19}.embed-responsive-48by47::before{aspect-ratio:48/47}.embed-responsive-8by1::before{aspect-ratio:8/1}