.login_box .login_btn[data-v-7e6c03c2]{display:block;padding:.05rem .2rem;text-align:center;font-size:.22rem;color:#fff;border:1px solid #e0e0e0;border-radius:1rem;cursor:pointer}.login_box[data-v-7e6c03c2] .user_av{vertical-align:middle;margin-right:.1rem;font-size:.5rem}.login_box .user_name[data-v-7e6c03c2]{display:inline-block;vertical-align:middle;font-size:.2rem;color:#fff}.login_box .back-out[data-v-7e6c03c2]{margin-left:.1rem;vertical-align:middle;font-size:.3rem;color:#fff;cursor:pointer}@media screen and (max-width:768px){.login_box.user-box-page[data-v-7e6c03c2]{padding:0 .24rem;background-color:#c8ebff;height:1rem;line-height:1rem;font-size:0}.login_box.user-box-page .login_btn[data-v-7e6c03c2]{display:block;margin:0 auto;width:2rem;line-height:.6rem;font-size:.3rem;color:#333;border:1px solid #e0e0e0}.login_box.user-box-page .user_av[data-v-7e6c03c2]{margin-right:.1rem;vertical-align:middle;font-size:.8rem}.login_box.user-box-page .user_name[data-v-7e6c03c2]{display:inline-block;vertical-align:middle;font-size:.4rem;color:#333}.login_box.user-box-page .back-out[data-v-7e6c03c2]{margin-left:.3rem;font-size:.5rem;line-height:1rem;color:#333;float:right}}#studentApp[data-v-4be4b2f8]{min-height:100vh;box-sizing:border-box;background-color:#f2f4f7}.header[data-v-4be4b2f8]{width:100%;text-align:right;padding:0 .24rem;height:.8rem;line-height:.8rem;font-size:24px;box-sizing:border-box;background-color:#fff}