.contentBox[data-v-bed821c2]{margin-bottom:80px}.contentBox img[data-v-bed821c2]{width:60%;margin:auto}canvas[data-v-bed821c2]{margin-top:91px;width:413px;height:413px;outline:2px solid red}.caption[data-v-bed821c2]{margin:40px auto 62px auto}.caption[data-v-bed821c2] :first-child{font-size:35px;color:#000}.caption[data-v-bed821c2] :nth-child(2){color:#7f7f7f;font-size:18px}.caption>div>img[data-v-bed821c2]{width:300px}.content[data-v-bed821c2]{display:flex}.content .bumber[data-v-bed821c2]{text-align:left;width:235px}.content .bumber div[data-v-bed821c2]{margin-bottom:24px}.content .bumber div img[data-v-bed821c2]{vertical-align:middle;margin-right:16px;margin-bottom:6px}.content .bumber div span[data-v-bed821c2]{font-size:18px;color:#000;opacity:1;line-height:30px;display:inline-block}.content .credential[data-v-bed821c2]{position:relative}.content .credential img[data-v-bed821c2]{position:absolute}.content .credential[data-v-bed821c2] :first-child{max-width:178px;max-height:257px;z-index:9}.content .credential[data-v-bed821c2] :nth-child(2){max-width:178px;max-height:257px;left:112px;top:14px;z-index:10}.content .credential[data-v-bed821c2] :nth-child(3){max-width:178px;max-height:257px;left:224px;top:102px;z-index:10}.content .credential[data-v-bed821c2] :nth-child(4){max-width:178px;max-height:257px;left:369px;top:17px;z-index:9}.content .credential[data-v-bed821c2] :nth-child(5){max-width:178px;max-height:257px;left:491px;top:7px}.content .credential[data-v-bed821c2] :nth-child(6){max-width:178px;max-height:257px;left:574px;z-index:-10}@-webkit-keyframes rotation-data-v-bed821c2{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes rotation-data-v-bed821c2{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.engineering[data-v-bed821c2]{height:595px;padding-top:57px;background:url(../img/engineeringBGC.805d1a73.png) no-repeat;background-size:cover}.engineering img[data-v-bed821c2]{-webkit-animation:rotation-data-v-bed821c2 15s linear infinite;animation:rotation-data-v-bed821c2 15s linear infinite}.engineering .classification[data-v-bed821c2]{position:relative;width:337px;height:337px;top:-341px;left:calc(50% - 168px);z-index:10}.engineering .classification .item>i[data-v-bed821c2],.engineering .classification .item[data-v-bed821c2]{position:absolute;width:93px;height:93px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#fff}.engineering .classification .item>i[data-v-bed821c2]{left:0;z-index:-1;background-color:#d8e6f2}.engineering .classification .item[data-v-bed821c2]:hover{cursor:pointer}.engineering .classification .item:hover>i[data-v-bed821c2]{transform:scale(1.5);transition:transform 1s}.engineering .classification[data-v-bed821c2] :first-child{top:calc(50% - 46px);left:-46px;background-color:#2e8beb}.engineering .classification[data-v-bed821c2] :nth-child(2){top:calc(50% - 46px);right:-46px;background-color:#1cc2ec}.engineering .classification[data-v-bed821c2] :nth-child(3){top:-46px;left:calc(50% - 46px);background-color:#31d0d2}.engineering .classification[data-v-bed821c2] :nth-child(4){bottom:-46px;left:calc(50% - 46px);background-color:#2aaaf4}.engineering .classification[data-v-bed821c2] :nth-child(5){width:139px;height:139px;top:calc(50% - 70px);left:calc(50% - 70px);background-color:#196ec5}.engineering .classification :nth-child(5) span[data-v-bed821c2]{background-color:transparent;display:inline-block;height:25px}.engineering .classification :nth-child(5) i[data-v-bed821c2]{width:139px;height:139px}.footer[data-v-bed821c2]{margin-bottom:93px}.footer .fot_caption[data-v-bed821c2]{padding-top:70px;padding-bottom:50px}.footer .fot_caption[data-v-bed821c2] :first-child{font-size:25px;color:#000;opacity:1}.footer .fot_caption[data-v-bed821c2] :nth-child(2){font-size:14px;color:#7f7f7f}.footer .foot_img_content[data-v-bed821c2]{margin:auto;display:flex;flex-wrap:wrap;margin:0 231.5px;justify-content:space-between}.footer .foot_img_content .product_count[data-v-bed821c2]{width:421px;height:421px;position:relative;overflow:hidden;margin-bottom:20px;display:inline-block;min-width:421px}.footer .foot_img_content .product_count .product_count_title[data-v-bed821c2]{position:absolute;bottom:0;height:72px;width:421px;text-align:center;line-height:72px;font-size:21px;font-weight:700;color:#fff;background-color:rgba(0,0,0,.36)}.footer .foot_img_content .product_count[data-v-bed821c2]:hover{cursor:pointer}.footer .foot_img_content .product_count:hover img[data-v-bed821c2]{transform:scale(1.03);transition:transform .5s}