.dd {
     position: relative;
     display: block;
     margin: 0;
     padding: 0;
     max-width: 100%;
     min-height: 100px;
     list-style: none;
     font-size: 13px;
     line-height: 20px;
}
.dd-bg {
     min-height: 100px;
     background: #fbfbfb;
     border: 2px dotted #d8e2ef;
     padding: 0 10px !important;
}
 .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;
     font-size: 13px;
     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;
     font-size: 12px;
     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-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 {
     box-shadow: 2px 4px 6px 0 rgba(0, 0, 0, 0.1);
}
 .dd-nochildren .dd-placeholder {
     display: none;
}

/** Nestable Draggable Handles **/

 .dd3-content {
     display: block;
     height: 45px;
     padding: 5px 10px 5px 54px;
     color: #333;
     text-decoration: none;
     font-weight: bold;
     line-height: 32px;
     border: 1px solid #ccc;
     background: #fafafa;
     background: -webkit-linear-gradient(top, #fafafa 0%, #eee 100%);
     background: -moz-linear-gradient(top, #fafafa 0%, #eee 100%);
     background: linear-gradient(top, #fafafa 0%, #eee 100%);
     -webkit-border-radius: 3px;
     border-radius: 0;
     box-sizing: border-box;
     -moz-box-sizing: border-box;
}
 .dd3-content:hover {
     color: #2ea8e5;
     background: #fff;
}
 .dd-dragel > .dd3-item > .dd3-content {
     margin: 0;
}
 .dd3-item {
     margin: 10px 0;
}
 .dd3-item > button {
     margin-left: 30px;
}
 .dd3-handle {
     position: absolute;
     margin: 0;
     left: 0;
     top: 0;
     cursor: move;
     width: 45px;
     height: 45px;
     text-indent: 70px;
     white-space: nowrap;
     overflow: hidden;
     border: 1px solid #aaa;
     background: #ddd;
     background: -webkit-linear-gradient(top, #ddd 0%, #bbb 100%);
     background: -moz-linear-gradient(top, #ddd 0%, #bbb 100%);
     background: linear-gradient(top, #ddd 0%, #bbb 100%);
     border-radius: 0;
}
 .dd3-handle:before {
     content: '≡';
     display: block;
     position: absolute;
     left: 0;
     top: 9px;
     width: 100%;
     text-align: center;
     text-indent: 0;
     color: #fff;
     font-size: 25px;
     font-weight: bolder;
}
 .dd3-handle:hover {
     background: #ddd;
}
 .dd3-handle-container {
     background: #464646;
}
 .dd3-handle-container:hover {
     background: #797979;
}
 .item-edit {
     font-size: 13px;
     float: right;
     color: rgb(49, 35, 248);
     cursor: pointer;
}
 .item-edit:hover {
     text-decoration: underline;
}
 .item-settings.d-none {
     display: none!important;
}
 .item-settings {
     display: block;
     padding: 10px;
     position: relative;
     z-index: 10;
     border: 1px solid #e5e5e5;
     background: #fff;
     border-top: none;
     box-shadow: 0 1px 1px rgba(0,0,0,.04);
}
 .item-settings p {
     margin-top: 0;
}
 .item-settings p label {
     font-size: 13px;
     color: #666;
     line-height: 1.5;
}
 .item-settings p label input {
     border: 1px solid #ddd;
     box-shadow: inset 0 1px 2px rgba(0,0,0,.07);
     background-color: #fff;
     color: #32373c;
     outline: 0;
     border-spacing: 0;
     width: -webkit-fill-available;
     clear: both;
     margin: 0;
     font-size: 14px;
     padding: 5px;
     border-radius: 0;
}
 .item-settings .item-delete {
     color: #a00;
}