.single-product .yq-product-promo-video{position:relative;display:block;width:100%;max-width:100%;margin:24px 0 0;padding:0;box-sizing:border-box;overflow:hidden;aspect-ratio:16/9}.single-product .yq-product-promo-video video,.single-product .yq-product-promo-video iframe{display:block;width:100%;height:100%;max-width:100%;margin:0;padding:0;border:0;background:#000;box-sizing:border-box}.single-product .yq-product-promo-video video{position:relative;object-fit:contain;object-position:center;vertical-align:middle}.single-product .yq-product-promo-video iframe{position:absolute;top:0;left:0}@media (min-width:850px){.single-product .yq-product-promo-video{margin-top:24px}}@media (max-width:849px){.single-product .yq-product-promo-video{margin-top:18px}}