default.css

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #646464;
  background-color: #fff;
}

div {
  display: block;
}

table {
  /*margin-top: 4px;*/
  width: 100%;
}

th {
  border-left: 1px solid #ebebed;
  border-bottom: 1px solid #ebebed;
  border-top: 1px solid #ebebed;
  color: #3e3e49;
  background: #f6f6f6;
  height: 2em;
  vertical-align: middle;
  text-align: left;
  padding: 0 4px 0 4px;
  font-weight: 500;
  font-size: 13px;
}

thead > tr {
  border-right: 1px solid rgb(235, 235, 237);
}

tr {
  border-bottom: 1px dotted #ebebed;
  border-left: 1px dotted #ebebed;
}

td {
  padding: 0 4px 0 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #000000;
  border-right: 1px dotted #ebebed;
  /*vertical-align: top;*/
  height: 20px;
  font-size: 0.9em;
  min-width: 160px;
}

td.method {
  max-width: 160px;
  width: 160px;
}

th.method {
  max-width: 160px;
  width: 160px;
}

tbody > tr:hover {
  background-color: #f2f6f9;
}