button.movepagetop{position:fixed;right:1em;bottom:-10em;border-radius:50%;padding:1.2em;-webkit-user-select:none;user-select:none;background-color:var(--c-green);border:none;cursor:pointer;opacity:.2;transition:bottom .3s,opacity .3s}button.movepagetop:hover{opacity:1}button.movepagetop[aria-hidden=false]{bottom:1em}@media print{button.movepagetop{display:none}}