.idx_pdt-mod19{padding-top:2.5rem;padding-bottom:2.5rem;text-align:center;}.idx_pdt-mod19 .title{margin-top:1.25rem;margin-bottom:0;font-weight:normal;}.idx_pdt-mod19 .sub-desc{font-size:16px;line-height:2;max-width:600px;margin-left:auto;margin-right:auto;margin-top:.625rem;}.idx_pdt-mod19 .pdt-list{margin-top:1.875rem;}.idx_pdt-mod19 .block{display:block;border:1px solid #333;padding:40px 20px;}.idx_pdt-mod19 .pic{width:100%;padding-bottom:100%;position:relative;overflow:hidden;}.idx_pdt-mod19 .pic img{max-width:100%;max-height:100%;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);}.idx_pdt-mod19 .bg2{opacity:0;visibility:hidden;}.idx_pdt-mod19 .tit{font-weight:normal;margin-top:.9375rem;margin-bottom:.625rem;}.idx_pdt-mod19 .more{font-size:16px;}.idx_pdt-mod19 .swiper-pagination{position:static;margin-top:1.25rem;}.idx_pdt-mod19 .swiper-pagination-bullet{background-color:#ddd;opacity:1;}.idx_pdt-mod19 .swiper-pagination-bullet-active{background-color:var(--style-color);}.idx_pdt-mod19 .swiper-button-prev,.idx_pdt-mod19 .swiper-button-next{width:50px;height:50px;display:none;align-items:center;justify-content:center;background-image:none;background-color:var(--style-color);font-size:30px;color:#fff;border-radius:50%;transition-property:background;transition:all .4s cubic-bezier(.43,.05,.17,1) 0s;}.idx_pdt-mod19 .swiper-button-prev:hover,.idx_pdt-mod19 .swiper-button-next:hover{box-shadow:0 0 20px 0 rgba(0,0,0,.4);}@media(min-width:1200px){.idx_pdt-mod19{padding-top:5rem;padding-bottom:5rem;}.idx_pdt-mod19 .title{letter-spacing:8px;}.idx_pdt-mod19 .pdt-list{margin-top:2.5rem;}.idx_pdt-mod19 .tit{margin-top:4.375rem;margin-bottom:1.25rem;}.idx_pdt-mod19 .swiper-container{margin-left:-15px;margin-right:-15px;}.idx_pdt-mod19 .swiper-slide{padding:10px 15px;}.idx_pdt-mod19 .block{padding:50px 25px;transition:all .4s cubic-bezier(.43,.05,.17,1) 0s;}.idx_pdt-mod19 .tit{font-size:20px;}.idx_pdt-mod19 .more{font-size:14px;}.idx_pdt-mod19 .swiper-button-prev,.idx_pdt-mod19 .swiper-button-next{display:none;}.idx_pdt-mod19 .swiper-pagination{display:none;}.idx_pdt-mod19 .block:hover{background-color:var(--style-color);border-color:var(--style-color);box-shadow:0 0 14px 0 rgba(0,0,0,.4);color:#fff;}.idx_pdt-mod19 .block:hover .tit,.idx_pdt-mod19 .block:hover .more{color:#fff;}.idx_pdt-mod19 .block:hover .more>i{margin-left:10px;}.idx_pdt-mod19 .block:hover .bg1{opacity:0;visibility:hidden;}.idx_pdt-mod19 .block:hover .bg2{opacity:1;visibility:visible;}}@media(min-width:1440px){.idx_pdt-mod19 .swiper-container{margin-left:-18px;margin-right:-18px;}.idx_pdt-mod19 .swiper-slide{padding:10px 18px;}.idx_pdt-mod19 .block{padding:60px 25px;}.idx_pdt-mod19 .tit{font-size:24px;letter-spacing:3px;}.idx_pdt-mod19 .more{font-size:16px;}}@media(min-width:1640px){.idx_pdt-mod19 .block{padding:80px 30px;}}