.uc-concept-sample-frame{aspect-ratio:16/9;border-radius:var(--uc-radius-media);background:var(--uc-ink);width:100%;position:relative;overflow:hidden}.uc-prose .uc-concept-sample-frame iframe{border:0;border-radius:0;width:100%;height:100%;margin:0;position:absolute;inset:0}.uc-prose .uc-concept-sample figcaption{text-align:left}