/* codex-phase31-yuyue-edu-mobile-scroll-button-hide start */
@media(max-width:620px){
  body.codex-well-site.codex-yuyue-body .scroll-to-top.rounded,
  body.codex-well-site.codex-yuyue-body .scroll-to-bottom.rounded{display:none!important}
}
/* codex-phase31-yuyue-edu-mobile-scroll-button-hide end */