.dd {
  position: relative;
  display: block;
  margin: 0;
  padding: 0;
  max-width: 700px;
  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: 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: 58px;
  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,.1);
}

.dd-nochildren .dd-placeholder {
  display: none;
}

/**
 * Nestable Draggable Handles
 */

.dd3-content { display: block; /*height: 30px;*/ margin: 5px 0; padding: 5px 10px 5px 40px; color: #333; text-decoration: none; font-weight: bold; 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: 3px;
    box-sizing: border-box; -moz-box-sizing: border-box;
}
.dd3-content:hover { color: #2ea8e5; background: #fff; }

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

.dd .dd3-content input {font-weight:normal;width:40%;display:inline;}
.dd-dragel .dd3-content input {
    font-weight:normal;
    width:40%;
    display:inline;
    font-family: Arial;
    font-size: 12px;
    line-height: 18px;
    height: 46px;
    padding: 0 15px;
    background: #f4f4f4;
    border: none;
    border-radius: 0;
    color: #000;
    outline: none;
    box-shadow: none;}

.dd3-item > button { margin-left: 30px; }

.dd3-handle { position: absolute; margin: 0; left: 0; top: 0; cursor: move; width: 30px; text-indent: 100%; white-space: nowrap; overflow: hidden;
    border: 0px 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-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.dd3-handle:before { content: '≡'; display: block; position: absolute; left: 0; top: 17px; width: 100%; text-align: center; text-indent: 0; color: #aaa; font-size: 20px; font-weight: normal; }
.dd3-handle:hover { background: #ddd; }