.box1[data-v-73a05bd5]{background-size:cover;background-position:50%;width:100%;position:relative;padding-left:140px}.box1 .header-container[data-v-73a05bd5]{display:inline-block;height:100%;width:100%;max-width:1920px;margin:0 auto}.box1 .box1-text[data-v-73a05bd5]{position:absolute;top:30%}.box1 .box1-text h2[data-v-73a05bd5]{width:250px;font-size:57px;font-family:SourceHanSansCN;font-weight:800;color:#068fe5;line-height:120px;white-space:nowrap}.box1 .box1-text p[data-v-73a05bd5]{font-size:16px;font-weight:300;color:#010101;line-height:36px;font-family:Microsoft YaHei;padding-top:20px}.img-text[data-v-538dd1f2]{width:100%;height:100%;position:relative;cursor:pointer}.img-text img[data-v-538dd1f2]{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;position:absolute;left:0;top:0}.img-text span[data-v-538dd1f2]{position:absolute;bottom:12px;left:12px;text-align:left;font-size:.95rem;line-height:1.2;letter-spacing:0;color:#fff;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.img-text:hover span[data-v-538dd1f2]{color:#9bd5fb}.state-container[data-v-e7adf95e]{position:relative}.container[data-v-e7adf95e]{width:100%;font-family:MicrosoftYaHei}.container .box1[data-v-e7adf95e]{position:relative}.container .box2[data-v-e7adf95e]{width:100%;height:723px;padding:120px 7.3%;box-sizing:border-box}.container .box2 .title[data-v-e7adf95e]{width:100%;text-align:center;font-size:38px;font-weight:700;line-height:1;letter-spacing:0;color:#000;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;margin-bottom:8rem}.container .box2 .research-product[data-v-e7adf95e]{width:100%;height:230px}.container .box2 .pic[data-v-e7adf95e]{margin:0 auto;height:100%;width:100%;-o-object-fit:contain;object-fit:contain}.container .box3[data-v-e7adf95e]{width:100%;position:relative;min-height:730px}.container .box3 .img-bg[data-v-e7adf95e]{position:absolute;min-height:730px;width:100%}.container .box3 .content[data-v-e7adf95e]{box-sizing:border-box;padding:120px 7.3% 110px}.container .box3 .title[data-v-e7adf95e]{width:100%;text-align:center;font-size:38px;font-weight:700;line-height:1;letter-spacing:0;color:#fff;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;margin-bottom:120px}.container .box3 .research-zone[data-v-e7adf95e]{display:flex;justify-content:center;text-align:center}.container .box3 .research-zone img[data-v-e7adf95e]{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;display:inline-block;margin:0 auto;width:20%;max-width:174px;-o-object-fit:contain;object-fit:contain}.container .box4[data-v-e7adf95e]{width:100%;padding:130px 0 100px;margin:auto}.container .box4 .title[data-v-e7adf95e]{text-align:center;font-weight:600;font-size:38px;letter-spacing:0;color:#000;margin-bottom:80px}.container .box4 .case-list[data-v-e7adf95e]{display:flex;flex-flow:row nowrap;justify-content:center;text-align:center;padding:2rem 7.3% 2rem;width:100%;min-height:410px;height:660px;box-sizing:border-box}.container .box4 .case-list .case-item1[data-v-e7adf95e]{display:flex;flex-flow:column nowrap;flex:1.2;min-width:275px;width:100%;cursor:pointer}.container .box4 .case-list .case-item1 img[data-v-e7adf95e]{width:100%;-o-object-fit:cover;object-fit:cover}.container .box4 .case-list .case-item1 .img-text[data-v-e7adf95e]:first-child{margin-bottom:30px}.container .box4 .case-list .case-item2[data-v-e7adf95e]{display:flex;flex-flow:column nowrap;flex:1;min-width:225px;width:100%;cursor:pointer}.container .box4 .case-list .case-item2 img[data-v-e7adf95e]{width:100%;-o-object-fit:cover;object-fit:cover}.container .box4 .case-list .case-item2 .img-text[data-v-e7adf95e]:first-child{margin-bottom:30px}.container .box4 .case-list .case-item3[data-v-e7adf95e]{flex:2;min-width:475px;width:100%;cursor:pointer}.container .box4 .case-list .case-item3 img[data-v-e7adf95e]{width:100%;-o-object-fit:cover;object-fit:cover}