@media(min-width:901px) and (prefers-reduced-motion:no-preference){
  #about .about-panel-reveal{
    opacity:var(--panel-reveal-opacity,0);
    translate:0 var(--panel-reveal-y,24px);
  }
  #about .practice-diagram.about-panel-reveal:not(.is-ready){opacity:0}
  #about .about-panel-reveal[data-panel-invisible]{pointer-events:none}
}