th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}th.sortable:hover{background-color:#dde!important}.sort-icon{display:inline-block;margin-left:4px;font-size:.72em;opacity:.3;vertical-align:middle}th.sort-active .sort-icon{opacity:1;color:#333}