.subLevelBox .sticky[data-v-4014f644]{width:120rem;height:7.5rem;padding:0 23.75rem;box-sizing:border-box;background-color:#ebebeb;display:flex;justify-content:space-around;z-index:999;line-height:7.5rem}.subLevelBox .sticky .title[data-v-4014f644]{font-size:1.5rem;font-family:HarmonyOS Sans SC;font-weight:400;color:#b4b4b4;cursor:pointer}.subLevelBox .sticky .title[data-v-4014f644]:hover{color:#952a27;font-weight:700}.subLevelBox .stickyFixed[data-v-4014f644]{height:7.5rem;line-height:7.5rem;position:fixed;top:0}.subLevelBox .stickyNull[data-v-4014f644]{position:static!important}.subLevelBox .titleRed[data-v-4014f644]{font-weight:700!important;color:#952a27!important}.introductionBox[data-v-1c5bc77e]{padding:0 0 9.4375rem}.introductionBox .head[data-v-1c5bc77e]{width:120rem;height:32.5rem}.introductionBox .head img[data-v-1c5bc77e]{width:100%}.introductionBox h1[data-v-1c5bc77e]{font-size:3rem;font-family:HarmonyOS Sans SC;font-weight:900;color:#9f2a2a;margin:0}.introductionBox .first[data-v-1c5bc77e]{width:120rem;height:63.625rem;background:url(../8a5c2c20e707c244f6657825d9473d48.png) no-repeat;background-size:cover;margin-top:5rem}.introductionBox .first .bird[data-v-1c5bc77e]{margin:7.5rem 0 0 61.8125rem;width:39.0625rem;height:11.8125rem}.introductionBox .first h1[data-v-1c5bc77e]{margin:3.5625rem 0 0 76.5625rem;color:#fff}.introductionBox .first p[data-v-1c5bc77e]{width:39.875rem;text-align:left;font-size:1.0625rem;font-family:HarmonyOS Sans SC;font-weight:400;color:#fff;line-height:1.6875rem;margin:4.6875rem 0 0 59.0625rem}.introductionBox .first .iconTitle[data-v-1c5bc77e]{width:22.4375rem;height:3.9375rem;margin:4.0625rem 0 0 76.3125rem}.introductionBox .second[data-v-1c5bc77e]{padding:6.25rem 0 0}.introductionBox .second .p1[data-v-1c5bc77e]{margin:0 auto 2.8125rem;width:74.4375rem;line-height:2.5rem;text-align:left;font-size:1.4375rem;font-family:HarmonyOS Sans SC;font-weight:500;color:#962d2d}.introductionBox .second img[data-v-1c5bc77e]{width:91.4rem;height:100%;margin-left:14.3125rem}