.table-box {
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  overflow: auto;
}

.table {
  display: table;
  table-layout: fixed;
  box-sizing: border-box;
  width: 100%;
}

.table-column-group {
  display: table-column-group;
}

.col {
  display: table-column;
}

.thead {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f5f5f5;
}

.tr {
  display: table-row;
}

.th {
  background-color: #f5f5f5;
}

.th,
.td {
  display: table-cell;
  border-bottom: 1px solid #ddd;
  padding: 4px;
  border-right: 1px solid #ddd;
  vertical-align: middle;
}

.tr .th {
  border-top: 1px solid #ddd;
}

.tr .th:last-child,
.tr .td:last-child {
  border-right: none;
}

.table-sticky {
  position: sticky;
  top: 0;
  z-index: 1;
}

.table-content .tr:last-child .td {
  border-bottom: none;
}

.empty-data {
  text-align: center;
  margin-top: -33px;
  line-height: 30px;
  color: #999;
}