table.sortable span.sign{display:block;position:absolute;top:50%;right:5px;font-size:12px;margin-top:-10px;color:#bfbfc1}table.sortable span.arrow,span.reversed{border-style:solid;border-width:5px;font-size:0;border-color:#ccc #fff0 #fff0 #fff0;line-height:0;height:0;width:0;margin-top:-2px}table.sortable span.arrow.up{border-color:#fff0 #fff0 #ccc #fff0;margin-top:-7px}table.sortable span.reversed{border-color:#fff0 #fff0 #ccc #fff0;margin-top:-7px}table.sortable span.reversed.up{border-color:#ccc #fff0 #fff0 #fff0;margin-top:-2px}table.sortable span.az:before{content:"a .. z"}table.sortable span.az.up:before{content:"z .. a"}table.sortable span.AZ:before{content:"A .. Z"}table.sortable span.AZ.up:before{content:"Z .. A"}table.sortable span._19:before{content:"1 .. 9"}table.sortable span._19.up:before{content:"9 .. 1"}table.sortable span.month:before{content:"jan .. dec"}table.sortable span.month.up:before{content:"dec .. jan"}table.sortable thead th{cursor:pointer;position:relative;top:0;left:0}table.sortable thead th:hover:not([data-defaultsort=disabled]){background:#efefef}table.sortable thead th div.mozilla{position:relative}