body {
  font-family: Helvetica Neue, Arial, sans-serif;
  font-size: 14px;
  color: #444;
}

table.green {
  border: 2px solid #42b983;
  border-radius: 3px;
  background-color: #fff;
}

table.green th {
  background-color: #42b983;
  color: rgba(255,255,255,0.66);
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

table.green td {
  background-color: #f9f9f9;
}

table.green th, td {
  min-width: 120px;
  padding: 10px 20px;
}

table.green th.active {
  color: #fff;
}

table.green tfoot td {
  background-color: #f0f0f0;
}

.invisible {
  opacity: 0
}