@keyframes glyphicon-spin{0%{transform:rotate(0deg)}100%{transform:rotate(359deg)}}.glyphicon-spin{display:inline-block;animation:glyphicon-spin 1s infinite linear}a .glyphicon-spin{display:inline-block;text-decoration:none}html.js .btn .ajax-throbber{margin-left:.5em;margin-right:-0.25em}html.js .form-item .input-group-addon .glyphicon{opacity:.5;transition:150ms color,150ms opacity}html.js .form-item .input-group-addon .glyphicon.glyphicon-spin{color:#62b3e5;opacity:1}html.js .form-item .input-group-addon .input-group-addon{background-color:#fff}html.js .ajax-new-content:empty{display:none !important}