Sortable json-table styles

json-table-sortable.css

table {
  font-size: 13px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid #777;
  position: relative;
}
th {
  font-weight: normal;
  text-align: left;
  background-image: linear-gradient(white 50%, #ddd);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
}
th.asc:after,
th.desc:after {
  content: "";
  display: block;
  height: 0;
  width: 0;
  float: right;
  border: solid 5px transparent;
  border-bottom: solid 5px #333;
  border-top: none;
  margin: 5px 0 0 5px;
}
th.desc:after {
  border-bottom: none;
  border-top: solid 5px #333;
}
th, td {
  padding: 3px 5px;
  border-style: solid;
  border-color: #ddd;
  border-width: 0 1px 1px 0;
}