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| .dd {
| position: relative;
| display: block;
| margin: 0;
| padding: 0;
| list-style: none;
| line-height: 20px;
| max-width: 700px;
| }
|
| .dd-list {
| display: block;
| position: relative;
| margin: 0;
| padding: 0;
| list-style: none; }
| .dd-list .dd-list {
| padding-left: 30px; }
|
| .dd-item,
| .dd-empty,
| .dd-placeholder {
| display: block;
| position: relative;
| margin: 0;
| padding: 0;
| min-height: 20px;
| line-height: 20px; }
|
| .dd-handle {
| display: block;
| height: 30px;
| margin: 5px 0;
| padding: 5px 10px;
| color: #333;
| text-decoration: none;
| font-weight: bold;
| border: 1px solid #ccc;
| background: #fafafa;
| border-radius: 3px;
| box-sizing: border-box; }
| .dd-handle:hover {
| color: #2ea8e5;
| background: #fff; }
|
| .dd-item > button {
| position: relative;
| cursor: pointer;
| float: left;
| width: 25px;
| height: 20px;
| margin: 5px 0;
| padding: 0;
| text-indent: 100%;
| white-space: nowrap;
| overflow: hidden;
| border: 0;
| background: transparent;
| line-height: 1;
| text-align: center;
| font-weight: bold; }
| .dd-item > button:before {
| display: block;
| position: absolute;
| width: 100%;
| text-align: center;
| text-indent: 0; }
| .dd-item > button.dd-expand:before {
| content: '+'; }
| .dd-item > button.dd-collapse:before {
| content: '-'; }
|
| .dd-expand {
| display: none; }
|
| .dd-collapsed .dd-list,
| .dd-collapsed .dd-collapse {
| display: none; }
|
| .dd-collapsed .dd-expand {
| display: block; }
|
| .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-dragel {
| position: absolute;
| pointer-events: none;
| z-index: 9999; }
| .dd-dragel > .dd-item .dd-handle {
| margin-top: 0; }
| .dd-dragel .dd-handle {
| box-shadow: 2px 4px 6px 0 rgba(0, 0, 0, 0.1); }
|
| .dd-nochildren .dd-placeholder {
| display: none; }
|
|
