/* @license GPL-2.0-or-later https://www.drupal.org/licensing/faq */
#back-top{position:fixed;z-index:499;bottom:10px;margin-left:20px;}#back-top a,#back-top-prev a{display:block;width:50px;-webkit-transition:1s;-moz-transition:1s;transition:1s;text-align:center;text-decoration:none;text-transform:uppercase;color:#bbb;font:11px/100% Arial,Helvetica,sans-serif;}#back-top a:hover,#back-top-prev a:hover{color:#000;}#back-top span#button,#back-top-prev span#button-prev{display:block;width:50px;height:50px;margin-bottom:7px;-webkit-transition:1s;-moz-transition:1s;transition:1s;opacity:0.8;filter:opacity(80%);-webkit-border-radius:8px;-moz-border-radius:8px;border-radius:8px;background-image:url(/modules/contrib/scroll_to_top/images/up-arrow.png);background-repeat:no-repeat;background-position:center center;}#back-top a:hover span#button,#back-top-prev a:hover span#button-prev{opacity:1;filter:opacity(100%);}