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0;padding:20px;width:100%}.rb-back-layer .back__icon{border-radius:20%;height:70px;-o-object-fit:cover;object-fit:cover;width:70px}[dir=ltr] .rb-back-layer .back__icon{margin-right:20px}[dir=rtl] .rb-back-layer .back__icon{margin-left:20px}.rb-back-layer .back__info__title{align-items:center;display:flex}.rb-back-layer .back__info__title span{color:#000;font-size:22px;font-weight:500;overflow-wrap:anywhere;word-break:keep-all}.rb-back-layer .back__info__title img{height:20px;width:20px}[dir=ltr] .rb-back-layer .back__info__title img{margin-left:5px}[dir=rtl] .rb-back-layer .back__info__title img{margin-right:5px}.rb-back-layer .back__info__description{color:var(--theme-color);font-size:15px;font-weight:500;margin:5px 0}.rb-back-layer .back__info__play{align-items:center;color:#333;display:flex;font-size:10px;font-weight:500;height:14px}.rb-back-layer .back__info__play .ic_dun{width:10px}[dir=ltr] .rb-back-layer .back__info__play .ic_dun{margin-right:4px}[dir=rtl] .rb-back-layer .back__info__play .ic_dun{margin-left:4px}.rb-back-layer .back__detail{align-items:center;display:flex}.rb-back-layer .back__detail img{width:89px}.rb-back-layer .back__detail__introduction{color:#000;font-size:14px;line-height:18px;margin:10px 0}.rb-back-layer .back__detail__introduction span{color:var(--theme-color);font-weight:500}.rb-back-layer .back__btn{align-items:center;background-color:var(--theme-color);border-radius:8px;color:#fff;display:flex;font-size:14px;height:35px;justify-content:center;margin-top:15px;width:100%}