.dd,.dd-list{display:block;padding:0;list-style:none}.dd,.dd-empty,.dd-item,.dd-placeholder{margin:0;font-size:13px;line-height:20px;position:relative}.dd-handle,.dd-handle:hover{background:#fff}.dd,.dd-item>button,.dd-list{position:relative}.dd-handle,.dd3-content{text-decoration:none;border:1px solid #ebebeb}.dd-item>button,.dd3-handle{cursor:pointer;white-space:nowrap;overflow:hidden}.dd{max-width:600px}.dd-list{margin:0}.dd-list .dd-list{padding-left:30px}.dd-collapsed .dd-list{display:none}.dd-empty,.dd-item,.dd-placeholder{display:block;padding:0;min-height:20px}.dd-handle{display:block;margin:5px 0;padding:10px;-webkit-border-radius:3px;border-radius:3px}.dd-item>button{display:block;float:left;width:25px;height:30px;margin:5px 0;padding:0;text-indent:100%;border:0;background:0 0;font-size:12px;line-height:1;text-align:center;font-weight:700}.dd-item>button:before{content:'+';display:block;position:absolute;width:100%;text-align:center;text-indent:0}.dd-item>button[data-action=collapse]:before{content:'-'}.dd-empty,.dd-placeholder{margin:5px 0;padding:0;min-height:30px;background:#f2fbff;border:1px dashed #b6bcbf;box-sizing:border-box;-moz-box-sizing:border-box}.dd-empty{border:1px dashed #bbb;min-height:100px;background-color:#e5e5e5;background-size:60px 60px;background-position:0 0,30px 30px}.dd-dragel{position:absolute;pointer-events:none;z-index:9999}.dd-dragel>.dd-item .dd-handle{margin-top:0}.dd-dragel .dd-handle{-webkit-box-shadow:2px 4px 6px 0 rgba(0,0,0,.1);box-shadow:2px 4px 6px 0 rgba(0,0,0,.1)}.nestable-lists{display:block;clear:both;padding:30px 0;width:100%;border:0;border-top:2px solid #ddd;border-bottom:2px solid #ddd}@media only screen and (min-width:700px){.dd+.dd{margin-left:2%}}.dd-hover>.dd-handle{background:#2ea8e5!important}.dd3-content{display:block;margin:5px 0;padding:10px 10px 10px 50px;background:#fff;-webkit-border-radius:3px;border-radius:3px}.dd-dragel>.dd3-item>.dd3-content{margin:0}.dd3-item>button{margin-left:40px}.dd3-handle{position:absolute;margin:0;left:0;top:0;width:40px;text-indent:100%;border:1px solid #ebebeb;background:#fff;border-top-right-radius:0;border-bottom-right-radius:0}.dd3-handle:before{content:'?';display:block;position:absolute;left:0;top:10px;width:100%;text-align:center;text-indent:0;color:#ccc;font-size:20px;font-weight:400}.dd3-handle:hover{background:#f7f7f7}