@charset "utf-8";.base_prev,.base_next{position:relative;top:0;margin:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:none;transition:all .4s;border-radius:50%;border:solid 1px #444444}@media (max-width: 1580px){.base_prev,.base_next{width:44px;height:44px}}@media (max-width: 767px){.base_prev,.base_next{width:.7rem;height:.7rem}}.base_prev img,.base_next img,.base_prev svg,.base_next svg{width:29.16666667%;width:25%;object-fit:contain}@media (max-width: 767px){.base_prev img,.base_next img,.base_prev svg,.base_next svg{width:41.66666667%}}.base_prev svg path,.base_next svg path{fill:#444444;transition:all .4s}.base_prev:hover,.base_next:hover{background:#444444}.base_prev:hover svg path,.base_next:hover svg path{fill:#ffffff}.base_prev{left:0}.base_next{right:0}.abtbox_tit{text-align:center}.abtbox_tit .f_tit{letter-spacing:-1px;color:#000000;font-weight:900}.abtbox_tit .f_text{margin-top:.24rem;color:#595757;line-height:1.5}.abtbox-sec1{position:relative;overflow:hidden}.abtbox-sec1 .container{position:relative;padding-top:1.3rem;padding-bottom:1.7rem;display:flex;align-items:flex-start;flex-wrap:wrap;justify-content:space-between}.abtbox-sec1 .container .f_icon{position:absolute;bottom:0;left:0;height:1.44rem;max-width:100%}.abtbox-sec1 .container .f_icon img{height:100%;max-width:100%}.abtbox-sec1 .container .f_font,.abtbox-sec1 .container .gt{width:50%;position:relative}@media (max-width: 767px){.abtbox-sec1 .container .f_font,.abtbox-sec1 .container .gt{width:100%}}.abtbox-sec1 .container .f_font{padding-right:.4rem}@media (max-width: 767px){.abtbox-sec1 .container .f_font{margin-bottom:.5rem}}.abtbox-sec1 .container .f_font .f_tit{font-weight:900;margin-bottom:.26rem;color:#000000}.abtbox-sec1 .container .f_font .f_name{color:#595757}.abtbox-sec1 .container .gt{line-height:1.5;color:#595757}.abtbox-sec1 .container .gt .f_tit{margin-bottom:.12rem;font-weight:900;color:#000000;line-height:1.4}.abtbox-sec1 .container .gt .f_tit:last-child{margin-bottom:0}.abtbox-sec2{background-color:#f4f4f4;padding:1.3rem 0 1.4rem}.abtbox-sec2 .about-box{padding-top:0;padding-bottom:1rem}.abtbox-sec2 .f_img{border-radius:.2rem}.abtbox-sec2 .f_img:before{padding-top:45%}.abtbox-sec2 .f_img:after{content:"";display:block;position:absolute;left:0;top:0;width:100%;height:100%;background:#000;opacity:.3;z-index:2}.abtbox-sec2 .f_img .video-play{position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);width:195px;height:195px;z-index:3;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-orient:vertical;-ms-flex-direction:column;-webkit-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;border-radius:50%;cursor:pointer}.abtbox-sec2 .f_img .video-play .play{width:0;height:0;margin:0 auto;border-style:solid;border-width:10px 0 10px 17px;border-color:transparent transparent transparent #FFFFFF}.abtbox-sec2 .f_img .video-play .word{margin-top:1em;font-weight:500;font-size:var(--font16);color:#FFFFFF;text-align:center}.abtbox-sec2 .f_img .video-play:after{content:'';width:100%;height:100%;position:absolute;left:0;top:0;z-index:-1;animation:rotates 15s linear infinite;background:url(../images/video-border.png) no-repeat center / cover}.abtbox-sec3{padding:1.36rem 0 1.45rem}.abtbox-sec3 .abtbox_tit{width:9.78rem;margin:0 auto .6rem;max-width:100%}@media (max-width: 767px){.abtbox-sec3 .abtbox_tit{width:100%}}.abtbox-sec3 .abtbox3_cont{width:auto;margin:0 -0.1rem}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide{padding:0 .1rem;width:90%}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item{height:6.4rem;position:relative;overflow:hidden;color:#ffffff;border-radius:.2rem}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .img{width:100%;height:100%}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .img img{width:100%;height:100%;object-fit:cover}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .img:after{content:"";display:block;position:absolute;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,0.4) linear-gradient(to top, rgba(0,0,0,0.6), rgba(0,0,0,0) 60%)}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_icon{width:.8rem;height:.8rem;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid rgba(220,220,220,0.7)}@media (max-width: 767px){.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_icon{width:1.2rem;height:1.2rem}}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_icon img,.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_icon svg{max-width:52%;max-height:50%;object-fit:contain}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_icon img path,.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_icon svg path{fill:#fff !important}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .xian{width:.18rem;height:2px;background-color:#ffffff}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_tit{font-weight:500}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .font,.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover{position:absolute;left:0;top:0}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .font{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:.6rem .2rem;text-align:center}@media (max-width: 767px){.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .font{display:none}}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .font .f_icon{margin-bottom:.4rem}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .font .xian{margin-bottom:.16rem}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover{width:100%;height:100%;display:flex;flex-direction:column;padding:.6rem}@media (max-width: 767px){.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover{padding:.6rem .4rem}}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_icon{margin-bottom:.34rem}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_jut{display:flex;width:100%;max-width:100%;width:530px;margin-top:auto}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_jut .f_wen,.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_jut .f_text{padding-bottom:.27rem;padding-top:.06rem}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_jut .f_wen{width:1.4rem;margin-right:.4rem;border-right:2px solid rgba(255,255,255,0.6);flex:0 0 auto}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_jut .f_wen .f_tit{margin-bottom:.34rem}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_jut .f_text{flex:1 1 auto;line-height:1.7;font-weight:900}@media (max-width: 767px){.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_jut{flex-wrap:wrap;width:100%}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_jut .f_wen{width:100%;border-right:none;padding-right:0;margin-right:0}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover .f_jut .f_text{width:100%;line-height:1.4;font-size:.28rem;opacity:.8;font-weight:inherit}}@media (min-width: 768px){.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide{flex:1 1 auto;transition:all .4s;width:23.45%}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_font{transition:all .4s .3s}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide .item .f_hover{transition:all .4s;opacity:0}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide.on{width:53.086%}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide.on .item .font{opacity:0;transition:all .4s}.abtbox-sec3 .abtbox3_cont .swiper-wrapper .swiper-slide.on .item .f_hover{opacity:1}}@media (max-width: 767px){.abtbox-sec3 .abtbox3_cont .abtbox3_pagin{position:relative;bottom:0;margin:0;margin-top:.5rem}.abtbox-sec3 .abtbox3_cont .abtbox3_pagin .swiper-pagination-bullet-active{background:#444444}}.abtbox-sec4{background-color:#f8f8f8;padding:1.36rem 0 1.4rem;overflow:hidden}.abtbox-sec4 .abtbox_tit{margin-bottom:.54rem}.abtbox-sec4 .abtbox4_cont{overflow:visible;width:auto;margin:0 -0.12rem 1rem}@media (max-width: 767px){.abtbox-sec4 .abtbox4_cont{margin-bottom:.6rem}}.abtbox-sec4 .abtbox4_cont .swiper-slide{width:33.333%;padding:0 .12rem}@media (max-width: 991px){.abtbox-sec4 .abtbox4_cont .swiper-slide{width:42%}}@media (max-width: 767px){.abtbox-sec4 .abtbox4_cont .swiper-slide{width:90%}}.abtbox-sec4 .abtbox4_cont .swiper-slide .item{background-color:#ffffff;border:solid 1px #ededed;padding:.46rem .45rem}.abtbox-sec4 .abtbox4_cont .swiper-slide .item .f_tit{letter-spacing:-3px;color:#000000;font-weight:900;margin-bottom:.58rem;font-size:.7rem}.abtbox-sec4 .abtbox4_cont .swiper-slide .item .f_text{line-height:1.4;color:#595757;max-height:3rem;overflow-y:auto;overflow-x:hidden;margin:0 -0.3rem;padding:0 .3rem}.abtbox-sec4 .abtbox4_cont .swiper-slide .item .f_text .f_li{display:flex;align-items:flex-start;margin-bottom:.12rem}.abtbox-sec4 .abtbox4_cont .swiper-slide .item .f_text .f_li:last-child{margin-bottom:0}.abtbox-sec4 .abtbox4_cont .swiper-slide .item .f_text .f_li i{flex:0 0 auto;margin-right:.16rem;position:relative;top:.7em;transform:translateY(-50%);display:block;width:8px;height:8px;border-radius:50%;background:#000000}.abtbox-sec4 .abtbox4_cont .swiper-slide .item .f_text .f_li i:before{content:"";display:block;position:absolute;left:50%;top:50%;transform:translate(-50%, -50%);background:#000000;border-radius:50%;width:200%;height:200%;opacity:0;animation:scale100 1s linear infinite}.abtbox-sec4 .f_nav{width:100%;display:flex;align-items:flex-start;border-bottom:1px solid rgba(0,0,0,0.1)}.abtbox-sec4 .f_nav .abtbox4_nav{margin:0;width:auto;flex:1 1 auto}.abtbox-sec4 .f_nav .abtbox4_nav .swiper-slide{width:11.111%}@media (max-width: 767px){.abtbox-sec4 .f_nav .abtbox4_nav .swiper-slide{width:34%}}.abtbox-sec4 .f_nav .abtbox4_nav .swiper-slide .item{width:100%;color:#000000;padding-bottom:.34rem;position:relative}.abtbox-sec4 .f_nav .abtbox4_nav .swiper-slide .item:before{content:"";display:block;position:absolute;bottom:0;left:0;width:3px;height:8px;background-color:#000000;opacity:.1}@media (max-width: 767px){.abtbox-sec4 .f_nav .abtbox4_nav .swiper-slide .item:before{width:2px}}.abtbox-sec4 .f_nav .qie{display:flex;flex:0 0 auto;transform:translateY(-30%)}.abtbox-sec4 .f_nav .qie .abtbox4_prev{margin-right:.2rem}.abtbox-sec4 .f_nav .abtbox4_pagin{position:absolute;bottom:0;width:100%;background:transparent;height:2px}.abtbox-sec4 .f_nav .abtbox4_pagin span{background:#000000}.abtbox-sec5{padding:1.34rem 0 1.4rem;overflow:hidden}.abtbox-sec5 .abtbox_tit{margin-bottom:.54rem}.abtbox-sec5 .cont{position:relative}.abtbox-sec5 .cont .abtbox5_prev,.abtbox-sec5 .cont .abtbox5_next{position:absolute;top:50%;transform:translateY(-50%)}@media (max-width: 991px){.abtbox-sec5 .cont .abtbox5_prev,.abtbox-sec5 .cont .abtbox5_next{display:none}}.abtbox-sec5 .cont .abtbox5_prev{left:-0.88rem}.abtbox-sec5 .cont .abtbox5_next{right:-0.88rem}.abtbox-sec5 .cont .abtbox5_pagin{position:relative;bottom:0;margin:0;margin-top:.5rem}@media (min-width: 992px){.abtbox-sec5 .cont .abtbox5_pagin{display:none}}.abtbox-sec5 .cont .abtbox5_pagin .swiper-pagination-bullet-active{background:#444444}.abtbox-sec5 .cont .abtbox5_cont{margin:0 -0.16rem;width:auto}.abtbox-sec5 .cont .abtbox5_cont .swiper-slide{width:25%;height:auto;padding:0 .16rem}@media (max-width: 767px){.abtbox-sec5 .cont .abtbox5_cont .swiper-slide{width:70%}}.abtbox-sec5 .cont .abtbox5_cont .swiper-slide .item{height:100%;background-color:#f8f8f8;border-radius:.2rem;padding:.6rem .34rem}.abtbox-sec5 .cont .abtbox5_cont .swiper-slide .item .img{width:100%;display:flex;align-items:center;justify-content:center;height:2.8rem;margin-bottom:.34rem}.abtbox-sec5 .cont .abtbox5_cont .swiper-slide .item .img img{height:100%;max-width:100%}.abtbox-sec5 .cont .abtbox5_cont .swiper-slide .item .f_tit{color:#000000;font-weight:500;line-height:1.4;text-align:center}.abtbox-sec6{background-color:#f8f8f8;padding:1.34rem 0 1.34rem;overflow:hidden}.abtbox-sec6 .abtbox_tit{margin-bottom:.54rem}@media (min-width: 768px){.abtbox-sec6 .abtbox_tit{text-align:left}}.abtbox-sec6 .cont{width:61.25%;position:relative}@media (max-width: 991px){.abtbox-sec6 .cont{width:70%}}@media (max-width: 767px){.abtbox-sec6 .cont{width:100%}}.abtbox-sec6 .cont .abtbox6_next{position:absolute;top:30%;right:-1.88rem}@media (max-width: 991px){.abtbox-sec6 .cont .abtbox6_next{right:-1.3rem}}.abtbox-sec6 .cont .abtbox6_cont{width:100%;width:auto;margin:0 -1.64rem;overflow:visible}@media (max-width: 991px){.abtbox-sec6 .cont .abtbox6_cont{margin:0 -1rem}}.abtbox-sec6 .cont .abtbox6_cont .swiper-slide{height:auto;transition:all .4s;padding:0 1.64rem}@media (max-width: 991px){.abtbox-sec6 .cont .abtbox6_cont .swiper-slide{padding:0 1rem}}.abtbox-sec6 .cont .abtbox6_cont .swiper-slide .item{transition:all .4s;width:75.102%}.abtbox-sec6 .cont .abtbox6_cont .swiper-slide .item .img{border-radius:.2rem;margin-bottom:.34rem}.abtbox-sec6 .cont .abtbox6_cont .swiper-slide .item .img:before{padding-top:57.14285714%}.abtbox-sec6 .cont .abtbox6_cont .swiper-slide .item .font{padding-right:1rem}@media (max-width: 991px){.abtbox-sec6 .cont .abtbox6_cont .swiper-slide .item .font{padding-right:0}}.abtbox-sec6 .cont .abtbox6_cont .swiper-slide .item .font .f_tit{font-weight:500;color:#000000;margin-bottom:.14rem}.abtbox-sec6 .cont .abtbox6_cont .swiper-slide .item .font .f_text{line-height:1.5;color:#595757;transition:all .4s;opacity:0}.abtbox-sec6 .cont .abtbox6_cont .swiper-slide-active .item{width:100%}.abtbox-sec6 .cont .abtbox6_cont .swiper-slide-active .item .font .f_text{opacity:1}.abtbox-sec6 .cont .abtbox6_pagin{position:relative;bottom:0;margin:0;margin-top:.5rem}@media (min-width: 768px){.abtbox-sec6 .cont .abtbox6_pagin{display:none}}.abtbox-sec6 .cont .abtbox6_pagin .swiper-pagination-bullet-active{background:#444444}.abtbox-sec7{padding:1.34rem 0 1.4rem}.abtbox-sec7 .abtbox_tit{margin-bottom:.62rem}.abtbox-sec7 .abtbox_tit .f_text{line-height:1.5}@media (min-width: 768px){.abtbox-sec7 .abtbox_tit{display:flex;justify-content:space-between;text-align:left;align-items:flex-start}.abtbox-sec7 .abtbox_tit .f_tit{width:640px;flex:1 1 auto;padding-right:.3rem}.abtbox-sec7 .abtbox_tit .f_text{width:934px;flex:1 1 auto}}.abtbox-sec7 .cont{position:relative}.abtbox-sec7 .cont .abtbox7_cont{margin:0 -5px .6rem}.abtbox-sec7 .cont .abtbox7_cont .swiper-slide{padding:0 5px;transition:all .4s;width:23.45%}@media (max-width: 767px){.abtbox-sec7 .cont .abtbox7_cont .swiper-slide{width:80%}}.abtbox-sec7 .cont .abtbox7_cont .swiper-slide .img{height:5.6rem;border-radius:.1rem}@media (max-width: 767px){.abtbox-sec7 .cont .abtbox7_cont .swiper-slide .img{height:auto}.abtbox-sec7 .cont .abtbox7_cont .swiper-slide .img:before{padding-top:66.66666667%}}.abtbox-sec7 .cont .abtbox7_cont .swiper-slide-active{margin-left:0}@media (min-width: 768px){.abtbox-sec7 .cont .abtbox7_cont .swiper-slide-active{width:53.08%}}.abtbox-sec7 .cont .abtbox7_cont .swiper-slide-active .img{width:100%;margin-left:0}.abtbox-sec7 .cont .qie{display:flex;align-items:center;justify-content:space-between}.abtbox-sec7 .cont .qie .abtbox7_pagin{position:relative;bottom:0;left:0;right:0;margin:0;flex:1 1 auto;height:1px;background-color:#f2f2f2}.abtbox-sec7 .cont .qie .abtbox7_pagin span{height:2px;background:#000000;bottom:0;top:inherit}.abtbox-sec7 .cont .qie .f_gt{flex:0 0 auto;margin-left:.4rem;display:flex;align-items:center}.abtbox-sec7 .cont .qie .f_gt .abtbox7_prev{margin-right:.2rem}.abtbox-sec8{overflow:hidden;background-color:#f2f2f2;padding:1.34rem 0 1.4rem}.abtbox-sec8 .abtbox_tit{margin-bottom:.54rem}.abtbox-sec8 .cont{width:56.25%;margin:0 auto;position:relative}@media (max-width: 767px){.abtbox-sec8 .cont{width:80%}}.abtbox-sec8 .cont .abtbox8_prev,.abtbox-sec8 .cont .abtbox8_next{position:absolute;top:45%;transform:translateY(-50%)}@media (max-width: 991px){.abtbox-sec8 .cont .abtbox8_prev,.abtbox-sec8 .cont .abtbox8_next{display:none}}.abtbox-sec8 .cont .abtbox8_prev{left:-0.88rem}.abtbox-sec8 .cont .abtbox8_next{right:-0.88rem}.abtbox-sec8 .cont .abtbox8_cont{overflow:inherit;width:auto;margin:0 -0.64rem}@media (max-width: 991px){.abtbox-sec8 .cont .abtbox8_cont{margin:0 -0.3rem}}.abtbox-sec8 .cont .abtbox8_cont .swiper-slide{padding:0 .64rem}@media (max-width: 991px){.abtbox-sec8 .cont .abtbox8_cont .swiper-slide{padding:0 .3rem}}.abtbox-sec8 .cont .abtbox8_cont .swiper-slide .img{border-radius:.2rem;margin-bottom:.32rem;transform:scaleY(.892);transition:all .4s}.abtbox-sec8 .cont .abtbox8_cont .swiper-slide .img:before{padding-top:62.22222222%}.abtbox-sec8 .cont .abtbox8_cont .swiper-slide .img:after{content:"";display:block;position:absolute;left:0;top:0;width:100%;height:100%;background:#000000;opacity:.2}.abtbox-sec8 .cont .abtbox8_cont .swiper-slide .f_tit{color:#000000;text-align:center;font-weight:500;opacity:0;transition:all .4s}@media (max-width: 767px){.abtbox-sec8 .cont .abtbox8_cont .swiper-slide .f_tit{font-size:.26rem}}.abtbox-sec8 .cont .abtbox8_cont .swiper-slide-active .img{transform:scaleY(1)}.abtbox-sec8 .cont .abtbox8_cont .swiper-slide-active .f_tit{opacity:1}.abtbox-sec8 .cont .abtbox8_pagin{position:relative;bottom:0;margin:0;margin-top:.5rem}@media (min-width: 992px){.abtbox-sec8 .cont .abtbox8_pagin{display:none}}.abtbox-sec8 .cont .abtbox8_pagin span{margin:0 5px}.abtbox-sec8 .cont .abtbox8_pagin .swiper-pagination-bullet-active{background:#444444}@keyframes scale100{from{transform:translate(-50%, -50%) scale(.6);opacity:1}to{transform:translate(-50%, -50%) scale(1.2);opacity:0}}