#file-panel{top:0;bottom:0;left:0;right:0;height:auto}div#dropzone{position:fixed;top:0;left:0;z-index:9999;width:100%;height:100%;-webkit-transition:visibility 175ms,opacity 175ms;transition:visibility 175ms,opacity 175ms;display:table;color:#fff;background:rgba(0,0,0,.45)}div#textnode{display:table-cell;text-align:center;vertical-align:middle;-webkit-transition:font-size 175ms;transition:font-size 175ms}