.dd {
    position: relative;
    display: block;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 13px;
    line-height: 20px
}

.dd-list {
    display: block;
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none
}

.dd-list .dd-list {
    padding-left: 32px
}

.dd-empty, .dd-item, .dd-placeholder {
    display: block;
    position: relative;
    margin: 0;
    padding: 0;
    min-height: 20px;
    font-size: 13px;
    line-height: 20px
}

.dd-handle {
    display: block;
    margin: 5px 0;
    padding: 5px 10px;
    color: white;
    text-decoration: none;
    font-weight: 700;
    border: none;
    background: #1D2B36;
    border-radius: 3px;
    box-sizing: border-box;
    cursor: grab;
}
.dd-handle:hover{
    background: #405f77;
}

.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: 0 0;
    font-size: 25px;
    line-height: 1;
    text-align: center;
}

.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-collapse, .dd-collapsed .dd-list {
    display: none
}

.dd-collapsed .dd-expand {
    display: block
}

.dd-empty, .dd-placeholder {
    margin: 5px 0;
    padding: 0;
    min-height: 30px;
    background: #ffb358;
    border: 1px dashed #ff7300;
    box-sizing: border-box;
    -moz-box-sizing: border-box
}

.dd-empty {
    border: 1px dashed #bbb;
    min-height: 300px;
    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 {
    box-shadow: 2px 4px 6px 0 rgba(0, 0, 0, .1)
}

.dd-nochildren .dd-placeholder {
    display: none
}
/*.dd-item span{
    margin-right: 10px;
}*/

/**
 * Nestable Draggable Handles
 */

.dd3-content {
    display: block;
    margin: 5px 0;
    padding: 5px 10px 5px 60px;
    color: #333;
    text-decoration: none;
    font-weight: bold;
    border: 1px solid #bebebe;
    background: #f5f5f5;
    -webkit-border-radius: 0px;
    border-radius: 0px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
}

.dd-dragel > .dd3-item > .dd3-content {
    margin: 0;
}

.dd3-item > button {
    margin-top: 8px;
    margin-left: 35px;
}

.dd3-handle{
    position: absolute;
    margin: 0;
    left: 0;
    top: 0;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    height: 100%;
    border: none;
    border-radius: 0;
    text-align: center;
    padding: 8px 5px 5px 5px;
    cursor: grab;
}
.dd3-handle:before {
    content: '≡';
    top: 3px;
    width: 100%;
    text-align: center;
    text-indent: 0;
    color: white;
    font-size: 30px;
    font-weight: normal;
}
.dd3-handle:hover {
    background: #ff7d00;
}