#scroll_up{display:block;cursor:pointer;position:fixed;right:0;z-index:1051;margin-bottom:var(--nd-scroll-up-button-margin-bottom, 0);-webkit-transition:bottom 0.3s ease-in-out, color 0.3s ease-in-out, background-color 0.3s ease-in-out, border-color 0.3s ease-in-out;transition:bottom 0.3s ease-in-out, color 0.3s ease-in-out, background-color 0.3s ease-in-out, border-color 0.3s ease-in-out}#scroll_up.visible{bottom:0}#scroll_up i{position:absolute;-webkit-transform:translate(-50%, -50%);transform:translate(-50%, -50%)}