@keyframes FormDownloadCourseGuide_nn-spinner__zhBCJ{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.FormDownloadCourseGuide_form__A_3K8.loading button[type=submit]{position:relative;color:transparent}.FormDownloadCourseGuide_form__A_3K8.loading button[type=submit]:before{display:block;width:20px;height:20px;box-sizing:border-box;border-bottom:2px solid transparent;border-right:2px solid transparent;border-top:2px solid transparent;border-top-color:var(--nn-color);border-left:2px solid transparent;border-left-color:var(--nn-color);border-radius:50%;animation:FormDownloadCourseGuide_nn-spinner__zhBCJ 1s linear infinite;position:absolute;top:calc(50% - 10px);left:calc(50% - 10px);content:""}