atlas_webapp/atlas/js/libs/backgrid-orderable-columns/css/backgrid-orderable-columns.css

/*
 backgrid-orderable-columns
 https://github.com/WRidder/backgrid-orderable-columns

 Copyright (c) 2014 Wilbert van de Ridder
 Licensed under the MIT @license.
 */
.backgrid .orderable-indicator {
    width: 3px;
    top: 0;
    position: absolute;
    z-index: 1;
}

.backgrid .orderable-indicator-active {
    background-color: #000; /* IE8 fallback */
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)"; /* IE8 fallback */
    background-color: rgba(0, 0, 0, 0.5);
}

.backgrid thead th.orderable-ordering {
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)"; /* IE8 fallback */
    opacity: 0.3;
}

.backgrid .orderable-draggable {
    position: absolute;
    display: block;
    background-color: #000; /* IE8 fallback */
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=10)"; /* IE8 fallback */
    background-color: rgba(0, 0, 0, 0.1);
    z-index: 3;
    cursor: move;
}