body,html{width:100%;margin:0;padding:0}@media (max-width:768px){body,html{font-size:32.768px}}@media (max-width:480px){body,html{font-size:20.48px}}@media (max-width:450px){body,html{font-size:19.2px}}@media (max-width:420px){body,html{font-size:17.92px}}@media (max-width:375px){body,html{font-size:16px}}@media (max-width:320px){body,html{font-size:13.65333px}}img{display:block;width:100%}.section-container{margin-top:70px;position:relative;overflow:hidden;background-color:#000}.section{position:relative;z-index:10}.section.p-1{background-color:#000;color:#fff}.section .section-image-mask{position:absolute;top:.9%;left:32.4%;width:28%;z-index:2;background-color:#000}@media (max-width:768px){.section .section-image-mask{top:.8%;left:7.5%;width:84%}}.section .section-image-mask .image-mask{position:absolute;top:0;left:0;width:100%;height:100%;display:none}.section .section-image-mask .image-mask img{display:inline-block;vertical-align:top}.section .section-image-mask .mask_1{z-index:3;display:block}.section .section-image-mask .mask_2{z-index:2}.section .section-image-mask .mask_3{z-index:1}.section .section-image-mask.is-show{z-index:2;display:block}.section .mask2-top{position:relative;z-index:2}.section .section-image-mask-2{position:absolute;right:16.7%;top:17.1%;width:32.7%;z-index:1}@media (max-width:768px){.section .section-image-mask-2{right:0;width:100%;top:auto;bottom:0;height:100%}}.section .section-image-mask-2 .images-mask{position:absolute;top:0;left:0;width:100%;height:100%}.section .section-image-mask-2 .images-mask.masks_1{z-index:1}.section .section-image-mask-2 .images-mask.masks_2{z-index:2}.section .section-image-mask-2 .images-mask img{display:inline-block;vertical-align:top;width:100%}@media (max-width:768px){.section .section-image-mask-2 .images-mask img.mask_img_pc{display:none}}.section .section-image-mask-2 .images-mask img.mask_img_mob{display:none}@media (max-width:768px){.section .section-image-mask-2 .images-mask img.mask_img_mob{display:inline-block}}.section h1{position:absolute;top:38.7%;left:13.1%;font-family:huaweisans-bold;font-size:3.25rem;text-align:left;-webkit-box-sizing:border-box;box-sizing:border-box}.section h1 p{margin-top:.75rem}.section-image img{width:100%}.section-card{position:absolute;top:34%;left:50%;width:37.5rem}.section-card-content{width:100%;padding:0;-webkit-box-sizing:border-box;box-sizing:border-box;left:0;color:#fff;text-shadow:0 0 103.49px rgba(0,0,0,.7)}.section-card-title{font-size:2rem;margin-top:1.25rem;margin-bottom:1.65625rem;line-height:1.875rem;font-family:huaweisans-bold}.section-card-description{font-size:1.125rem;line-height:1.875rem;letter-spacing:1;font-family:Manrope-Regular,'Microsoft YaHei',Arial,Helvetica Neue,Helvetica,sans-serif!important}@media (max-width:768px){.section-card-description br{display:none}}.section-sticky{position:absolute;width:100%;left:0;top:0;-webkit-transform:translateY(-50%);transform:translateY(-50%);z-index:20}.section-sticky>div{width:0;overflow:hidden;position:relative}.section-sticky img{width:100%;width:100vw}.section-card-right{left:auto;right:18.75rem;top:18.75rem}.p-2{background-image:-webkit-gradient(linear,left top,left bottom,from(#000),to(#877a6c));background-image:linear-gradient(#000,#877a6c)}.p-2 .section-sticky{top:-2.5rem}.p-3{background-image:-webkit-gradient(linear,left top,left bottom,from(#877a6c),to(#929dba));background-image:linear-gradient(#877a6c,#929dba)}.p-3 .section-sticky{top:-1.25rem}.p-3 .section-card{top:43%;right:0;left:9%}.p-3 .section-card-title{margin-top:0;margin-bottom:.625rem;line-height:1.25}.p-4{background-image:-webkit-gradient(linear,left top,left bottom,from(#929dba),to(#000));background-image:linear-gradient(#929dba,#000)}.p-4 .section-sticky{top:-2.5rem}.p-4 .section-card{top:41%}.p-4 .section-card-title{margin-top:0;margin-bottom:.625rem;line-height:1.25}.p-5{background:#000}.p-5 .section-sticky{top:1.875rem}.p-5 .section-card{top:26%}.p-5 .section-card-content .section-card-img{width:7.25rem;margin:0 auto 3.125rem}.p-5 .section-card-title{margin-top:0;margin-bottom:.625rem}.p-5 .section-card-right{right:auto;left:9%}.p-5 .section-card-description{text-align:left}.pc{display:block}.mb{display:none}@-webkit-keyframes slideInLeftFont{0%{width:0;border-bottom-right-radius:100px;border-top-right-radius:100px}99%{border-bottom-right-radius:100px;border-top-right-radius:100px}to{width:100%;border-bottom-right-radius:0;border-top-right-radius:0}}@keyframes slideInLeftFont{0%{width:0;border-bottom-right-radius:100px;border-top-right-radius:100px}99%{border-bottom-right-radius:100px;border-top-right-radius:100px}to{width:100%;border-bottom-right-radius:0;border-top-right-radius:0}}.slideInLeftFont{-webkit-animation-name:slideInLeftFont;-webkit-animation-timing-function:linear;animation-name:slideInLeftFont;animation-timing-function:linear}@media (max-width:768px){.slideInLeftFont{-webkit-animation-duration:.3s!important;animation-duration:.3s!important}}@-webkit-keyframes fadeInUp2{0%{-webkit-transform:translate3d(0,-20px,0);opacity:0;transform:translate3d(0,-20px,0)}to{-webkit-transform:translate3d(0,-40px,0);opacity:1;transform:translate3d(0,-40px,0)}}@keyframes fadeInUp2{0%{-webkit-transform:translate3d(0,-20px,0);opacity:0;transform:translate3d(0,-20px,0)}to{-webkit-transform:translate3d(0,-40px,0);opacity:1;transform:translate3d(0,-40px,0)}}.fadeInUp2{-webkit-animation-name:fadeInUp2;animation-name:fadeInUp2;-webkit-transform:translate3d(0,-20px,0);opacity:0;transform:translate3d(0,-20px,0)}@media (max-width:1200px){.section-card{width:40%;top:11%}.p-3 .section-card,.p-4 .section-card{top:11%}}@media (max-width:768px){.pc{display:none}.mb{display:block}.section h1{top:10.84375rem;font-size:2.375rem;padding:0 1.875rem;left:0;line-height:2.75rem}.section h1 br{display:none}.section h1 p{margin-top:.625rem;display:inline;text-indent:1em}.section-card{position:absolute;top:5.1875rem;left:0!important;width:100%}.section-card-content{position:absolute;width:100%;padding:0 1.875rem;-webkit-box-sizing:border-box;box-sizing:border-box;text-shadow:none;left:0}.section-card-title{font-size:1.5rem;margin-top:1.25rem;margin-bottom:1.25rem;font-family:huaweisans-bold}.section-card-description{font-size:1rem;line-height:1.375rem}.section-card-bg{width:100%}.section-card-bg img{width:100%}.section-sticky{position:absolute;width:100%;left:0;top:0!important;z-index:20}.section-sticky img{width:100%;width:100vw}.section-card-right{left:auto;right:0}.p-3 .section-card{top:7.6875rem}.p-3 .section-card-title{margin-top:0;margin-bottom:.625rem}.p-4 .section-card{top:7.6875rem}.p-4 .section-card-title{margin-top:0;margin-bottom:1.5625rem}.p-5 .section-card{top:7rem}.p-5 .section-card-title{margin-top:0;margin-bottom:.625rem}.p-5 .section-card-description{width:auto}.p-5 .section-card-img{margin-bottom:1.6875rem!important}.fadeInUp2{-webkit-animation-name:fadeInUp;animation-name:fadeInUp;-webkit-transform:translateZ(0);opacity:0;transform:translateZ(0)}}