Edit C:\dspace-6.2-release\dspace\modules\jspui\target\jspui-6.2\static\css\resumable-upload.css

/**
 * The contents of this file are subject to the license and copyright
 * detailed in the LICENSE and NOTICE files at the root of the source
 * tree and available online at
 *
 * http://www.dspace.org/license/
 */

/* Uploader: Drag & Drop */
.resumable-error {font-size:14px; font-style:italic;}
.resumable-drop {padding:30px; font-size:200%; text-align:center; color:#666; font-weight:bold; background-color: #5b4b4b; /*border:2px dashed #666;*/ opacity: 0.65; margin-top: 10px; margin-bottom: 30px; z-index:1; display:none; height: 200px; top: 50%; vertical-align: middle !important; min-height: 6em; vertical-align: middle;}
.resumable-dragover {padding:30px; color:#555; background-color:#ddd; border:1px solid #999; opacity: 1;}

/* Uploader: Progress bar */
.resumable-progress {margin:30px 0 30px 0; width:100%; display:none;}
.progress-container {height:7px; background:#9CBD94; position:relative; }
.progress-bar {position:absolute; top:0; left:0; bottom:0; background:#45913A; width:0;}
.progress-text {font-size:11px; line-height:9px; padding-left:10px;}
.progress-pause {padding:0 0 0 7px;}
.progress-resume-link {display:none;}
.is-paused .progress-resume-link {display:inline;}
.is-paused .progress-pause-link {display:none;}
.is-complete .progress-pause {display:none;}

/* Uploader: List of items being uploaded */
.resumable-list {overflow:auto; margin-right:-20px; display:none;}
.uploader-item {width:148px; height:90px; background-color:#666; position:relative; border:2px solid black; float:left; margin:0 6px 6px 0;}
.uploader-item-thumbnail {width:100%; height:100%; position:absolute; top:0; left:0;}
.uploader-item img.uploader-item-thumbnail {opacity:0;}
.uploader-item-creating-thumbnail {padding:0 5px; font-size:9px; color:white;}
.uploader-item-title {position:absolute; font-size:9px; line-height:11px; padding:3px 50px 3px 5px; bottom:0; left:0; right:0; color:white; background-color:rgba(0,0,0,0.6); min-height:27px;}
.uploader-item-status {position:absolute; bottom:3px; right:3px;}

/* Uploader: Hover & Active status */
.uploader-item:hover, .is-active .uploader-item {border-color:#4a873c; cursor:pointer; }
.uploader-item:hover .uploader-item-title, .is-active .uploader-item .uploader-item-title {background-color:rgba(74,135,60,0.8);}

/* Uploader: Error status */
.is-error .uploader-item:hover, .is-active.is-error .uploader-item {border-color:#900;}
.is-error .uploader-item:hover .uploader-item-title, .is-active.is-error .uploader-item .uploader-item-title {background-color:rgba(153,0,0,0.6);}
.is-error .uploader-item-creating-thumbnail {display:none;}

#resumable-upload { display: none; text-align: center; }
.resumable-drop a { text-decoration: none; font-weight: lighter; color: #fff; }
.resumable-drop a:hover { text-decoration: underline; cursor: pointer; }
.resumable-drop .glyphicon-upload { /*color: #c50e1f;*/ color: #fff; font-size: 200%; display: block; margin-bottom: 20px; }
.resumable-files {display: none;}
.resumable-files table tbody tr:nth-child(even) { background-color: #eee; }

.glyphicon-ok-sign { color: #5cb85c; }

.glyphicon-exclamation-sign { color: #ed9c28; }

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