.app-header[data-v-838c83b3]{height:.51042rem;background:#fff;width:100%;position:fixed;top:0;z-index:10}.logo[data-v-838c83b3]{width:auto;height:.30208rem}.btn-login[data-v-838c83b3]{width:.57292rem;height:.23958rem;line-height:.23958rem;background:#e81123;border-radius:.05729rem;font-weight:700;font-size:.09375rem;color:#fff;text-align:center}