#backtotop{background-color:var(--white);color:var(--maroon);border:1px solid var(--maroon);font-weight:600;padding:1rem;position:fixed;right:20px;bottom:120px;z-index:1;display:none}#backtotop.visible{display:flex;align-items:center}#backtotop i{margin-right:.5rem}@media(max-width:50em){#backtotop{display:none;font-size:1rem;width:60px;height:60px;bottom:40px}#backtotop.visible{display:flex;flex-direction:column;justify-content:center;align-items:center}#backtotop i{margin-right:0}}