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!important;}.pt-8,.py-8{padding-top: 6rem !important;}.pt-9,.py-9{padding-top: 7rem !important;}.pt-10,.py-10{padding-top: 8rem !important;}.pb-6,.py-6{padding-bottom: 4rem !important;}.pb-7,.py-7{padding-bottom: 5rem !important;}.pb-8,.py-8{padding-bottom: 6rem !important;}.pb-9,.py-9{padding-bottom: 7rem !important;}.pb-10,.py-10{padding-bottom: 8rem !important;}.border-top-dashed{border-top: 1px dashed #dee2e6 !important;}.border-right-dashed{border-right: 1px dashed #dee2e6 !important;}.border-bottom-dashed{border-bottom: 1px dashed #dee2e6 !important;}.border-right-dashed{border-top: 1px dashed #dee2e6 !important;}.ls-1{letter-spacing: 1px;}.ls-2{letter-spacing: 2px;}.ls-3{letter-spacing: 3px;}.ls-4{letter-spacing: 4px;}.ls-5{letter-spacing: 5px;}.page-num:not(:disabled){cursor: pointer;}.page-num,.page-link{position: relative;display: block;padding: .5rem .75rem;margin-left: -1px;line-height: 1.25;color: #17a2b8;background-color: #fff;border: 1px solid #dee2e6;}a.page-num:hover,.page-link:hover{text-decoration: none;}.page-num-current{z-index: 1;color: #fff;background-color: #17a2b8;border-color: #17a2b8;}.page-num-current:hover{color: #fff;}.pages{min-height: 500px;padding-top: 10px;padding-bottom: 10px;}.code,.code img{height: 100px;}.position,.position a{color: #999;}.content{color: #666;line-height: 2;}.content img,.content iframe{max-width: 100% !important;}.content li{list-style: disc outside none;margin-left: 20px;}.view{max-width: 500px;}.view .swiper-slide{height: 300px;max-width: 500px;padding: 0 3px;box-sizing: border-box;overflow: hidden;text-align: center;}.view .swiper-slide img{height: 100%;}.view .arrow-left{background: url(../images/index_tab_l.png) no-repeat left center;position: absolute;left: 10px;width: 28px;height: 300px;z-index: 10;display: none;}.view .arrow-right{background: url(../images/index_tab_r.png) no-repeat right center;position: absolute;right: 10px;width: 28px;height: 300px;z-index: 10;display: none;}.preview{position: relative;width: 440px;left: 30px;}.preview .swiper-slide{width: 87.5px;height: 70px;margin: 0 3px;box-sizing: border-box;overflow: hidden;cursor: pointer;}.preview .swiper-slide img{display: inline-block;height: 100%;}.preview .active-nav{border: 1px solid #F00;}.preview .arrow-left{background: #fff url(../images/feel3.png) no-repeat left center;position: absolute;left: -20px;top: 0;width: 20px;height: 70px;z-index: 10;}.preview .arrow-right{background: #fff url(../images/feel4.png) no-repeat right center;position: absolute;right: -20px;top: 0;width: 20px;height: 70px;z-index: 10;}@media only screen and (max-width: 768px){.view .swiper-slide{height: 200px;}.preview{display: none;}.view .arrow-left,.view .arrow-right{height: 200px;display: block;}}.online{position: fixed;bottom: 150px;right: 10px;width: 60px;z-index: 999;color: #999;}.online a{color: #666;}.online a:hover{text-decoration: none;}.online dl{background: #27a8e1;padding: 10px 5px;margin-bottom: 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