.footer[data-v-42fc24c1]{height:418px;opacity:1;background:#181e2d;overflow:hidden}.footer-center[data-v-42fc24c1]{width:1200px;margin:0 auto;margin-top:62px;display:flex}.footer-center div[data-v-42fc24c1]{margin-right:55px}.item1[data-v-42fc24c1]{color:#fff;font-size:20px}.item1[data-v-42fc24c1]:hover{cursor:pointer;color:#d9163b}.item2[data-v-42fc24c1]{color:#b1b3b8;font-size:16px;font-weight:500;margin:14px 0}.tel-phone[data-v-42fc24c1]{color:#d9163b;font-size:34px;font-weight:700;margin-top:-10px}.dz[data-v-42fc24c1]{width:261px;color:#fff;font-size:14px;font-weight:500;line-height:22.4px}.tit_img[data-v-97d379c8]{width:100%}.all[data-v-97d379c8]{width:1200px;margin:0 auto}.all .all_img[data-v-97d379c8]{width:100%;height:494px}.all .title[data-v-97d379c8]{width:554px;height:30px;opacity:1;color:#1f1f1f;font-size:30px;font-weight:700;text-align:left;line-height:30px;border-left:4px solid #d10f34;padding-left:12px;margin-top:52px;margin-bottom:30px}.service[data-v-97d379c8]{width:1200px;margin:0 auto 0}.service .title[data-v-97d379c8]{width:554px;height:30px;opacity:1;color:#1f1f1f;font-size:30px;font-weight:700;text-align:left;line-height:30px;border-left:4px solid #d10f34;padding-left:12px;margin-top:52px;margin-bottom:30px}.service .box[data-v-97d379c8]{width:1200px;height:840px;position:relative}.service .box .tit_box[data-v-97d379c8]{position:absolute;width:165px;height:112px;opacity:1;color:#fff;font-size:40px;font-weight:700;text-align:center;left:50%;top:50%;transform:translate(-50%,-220%);margin-top:10px}.service .box .item[data-v-97d379c8]{position:absolute;width:276px;height:190px;display:flex;flex-direction:column}.service .box .item .tit[data-v-97d379c8]{font-size:24px;font-weight:700;color:#d9163b;margin-bottom:12px}.service .box .item .cnt[data-v-97d379c8]{font-size:16px;font-weight:500;color:#666;line-height:22px}.service .box .one[data-v-97d379c8]{top:160px;left:80px}.service .box .two[data-v-97d379c8]{top:160px;right:75px}.service .box .three[data-v-97d379c8]{bottom:120px;left:490px}.service .box img[data-v-97d379c8]{width:100%;height:100%}.platform[data-v-97d379c8]{width:1200px;margin:0 auto;margin-bottom:150px}.platform .title[data-v-97d379c8]{width:554px;height:30px;opacity:1;color:#1f1f1f;font-size:30px;font-weight:700;text-align:left;line-height:30px;border-left:4px solid #d10f34;padding-left:12px;margin-top:52px;margin-bottom:30px}.platform .des[data-v-97d379c8]{font-size:18px;font-weight:500;color:#666;margin-bottom:30px}.platform .box[data-v-97d379c8]{width:1200px;height:420px;position:relative}.platform .box .itemmm1_[data-v-97d379c8]:hover,.platform .box .itemmm2_[data-v-97d379c8]:hover,.platform .box .itemmm3_[data-v-97d379c8]:hover,.platform .box .itemmm4_[data-v-97d379c8]:hover,.platform .box .itemmm5_[data-v-97d379c8]:hover{transform:rotateY(180deg)}.platform .box .itemmm1_:hover+.itemmmm1[data-v-97d379c8],.platform .box .itemmm2_:hover+.itemmmm2[data-v-97d379c8],.platform .box .itemmm3_:hover+.itemmmm3[data-v-97d379c8],.platform .box .itemmm4_:hover+.itemmmm4[data-v-97d379c8],.platform .box .itemmm5_:hover+.itemmmm5[data-v-97d379c8],.platform .box .itemmmm1[data-v-97d379c8]:hover,.platform .box .itemmmm2[data-v-97d379c8]:hover,.platform .box .itemmmm3[data-v-97d379c8]:hover,.platform .box .itemmmm4[data-v-97d379c8]:hover,.platform .box .itemmmm5[data-v-97d379c8]:hover{transform:rotateY(0deg)}.platform .box .itemmmm1:hover+.itemmm1_[data-v-97d379c8],.platform .box .itemmmm2:hover+.itemmm2_[data-v-97d379c8],.platform .box .itemmmm3:hover+.itemmm3_[data-v-97d379c8],.platform .box .itemmmm4:hover+.itemmm4_[data-v-97d379c8],.platform .box .itemmmm5:hover+.itemmm5_[data-v-97d379c8]{transform:rotateY(180deg)}.platform .box .item[data-v-97d379c8],.platform .box .itemmmm[data-v-97d379c8]{backface-visibility:hidden;transition:all .4s .4s;width:240px;height:100%;position:absolute;top:0;left:0;overflow:hidden}.platform .box .item .son[data-v-97d379c8],.platform .box .itemmmm .son[data-v-97d379c8]{position:absolute;z-index:999;background:rgba(0,0,0,.6);width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center}.platform .box .item .son img[data-v-97d379c8],.platform .box .itemmmm .son img[data-v-97d379c8]{opacity:1;width:44px;height:44px;margin-bottom:20px}.platform .box .item .son .de[data-v-97d379c8],.platform .box .itemmmm .son .de[data-v-97d379c8]{opacity:1;width:100%;font-size:16px;font-weight:700;color:#fff;text-align:center}.platform .box .item .son .text[data-v-97d379c8],.platform .box .itemmmm .son .text[data-v-97d379c8]{opacity:1;width:200px;height:23px;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:16px;font-weight:700;letter-spacing:0;line-height:0;color:#fff;text-align:center;vertical-align:top}.platform .box .item .son .text_de[data-v-97d379c8],.platform .box .itemmmm .son .text_de[data-v-97d379c8]{opacity:1;width:216px;height:100px;position:absolute;top:55%;font-size:16px;font-weight:700;text-align:center;font-size:14px;font-weight:500;letter-spacing:0;color:#fff}.platform .box .item>img[data-v-97d379c8],.platform .box .itemmmm>img[data-v-97d379c8]{display:block;width:100%;height:100%}.platform .box .itemmmm[data-v-97d379c8]{transform:rotateY(180deg)}.platform .box .itemmmm .son[data-v-97d379c8]{background-color:rgba(179,14,44,.8)!important}.platform .box .item1[data-v-97d379c8]{width:240px;height:100%;position:absolute;top:0;left:0}.platform .box .item2[data-v-97d379c8]{width:240px;height:100%;position:absolute;left:240px;top:0}.platform .box .item3[data-v-97d379c8]{width:240px;height:100%;position:absolute;left:480px;top:0}.platform .box .item4[data-v-97d379c8]{width:240px;height:100%;position:absolute;left:720px;top:0}.platform .box .item5[data-v-97d379c8]{width:240px;height:100%;position:absolute;left:960px;top:0}