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.item-btn{position:absolute;width:2.7466666667rem;height:.6666666667rem;background-position:center;background-size:cover;background-repeat:no-repeat;background-image:url(https://webbfxstatic.seobp.com/static/images/activity/202607_Bonus/part2-item-btn-m.png);bottom:-8px;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center}@media (min-width:768px){.part2 .part2-list .part2-item .item-btn{width:196px;height:46px;bottom:-14px;background-image:url(https://webbfxstatic.seobp.com/static/images/activity/202607_Bonus/part2-item-btn.png)}}.part2 .part2-list .part2-item .item-btn:hover{background-image:url(https://webbfxstatic.seobp.com/static/images/activity/202607_Bonus/part2-item-btn-hover.png)}.part2 .part2-list .gift2-container{margin:1.2rem 0 0}@media (min-width:768px){.part2 .part2-list .gift2-container{margin:70px 0 10px}}.part2 .part2-list .gift2-container .gift2-box{margin-top:.5rem;padding:0 32px 0 22px}@media (min-width:768px){.part2 .part2-list .gift2-container .gift2-box{padding:0 8px;margin-top:40px;animation-delay:2.4s;opacity:0}}.part2 .part2-list .rules{display:inline-block;color:#1a8bff;margin:.2rem 0 .7rem;font-size:.32rem;text-decoration:underline}@media (min-width:768px){.part2 .part2-list .rules{font-size:24px}}@media (min-width:1200px){.part2 .part2-list .rules{margin:12px 0 10px 0}}.part2 .part2-list .gift{position:relative;max-width:303px;height:105px;margin:0 auto;background-repeat:no-repeat;background-size:100% 100%;background-position:center;background-image:url(https://webbfxstatic.seobp.com/static/images/activity/202607_Bonus/p2_boxbg_m.png)}@media (min-width:768px){.part2 .part2-list .gift{opacity:0;animation-delay:3s;max-width:1102px;height:328px;margin:30px auto 0;background-image:url(https://webbfxstatic.seobp.com/static/images/activity/202607_Bonus/p2_boxbg.png)}}.part2 .part2-list .gift .gift-container{position:relative;margin-top:.5rem;width:100%;padding-top:.35rem}@media (min-width:768px){.part2 .part2-list .gift .gift-container{position:absolute;top:30px;margin-top:0}}.part2 .part2-list .gift .gift-container .gift-item{color:#0e499d}@media (min-width:768px){.part2 .part2-list .gift .gift-container .gift-item{font-size:20px}}.part2 .part2-list .gift .trapezoid{color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:30px;height:auto}@media (min-width:768px){.part2 .part2-list .gift .trapezoid{margin-top:0;height:137px;font-size:114px}}.part2 .part2-list .gift .trapezoid .trapezoid-num{font-size:31.5px}@media (min-width:768px){.part2 .part2-list .gift .trapezoid .trapezoid-num{font-size:120px}}.part2 .part2-list .gift .gift-swiper{display:flex;align-items:center;margin:.08rem 1.9rem 0 1.2rem;width:6rem;color:#c32f1a;font-weight:700;font-size:9px}@media (min-width:768px){.part2 .part2-list .gift .gift-swiper{margin:21px auto 0;width:576px;height:46px;font-size:20px}}.part2 .part2-list .gift .gift-swiper 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