fathom/assets/sass/_tables.scss

table {
  width: 100%;
  min-width: 100%;
  border-collapse: collapse;

  tbody > tr {
    &:nth-of-type(odd) {
      background-color: #FAFAFA;
    }

    &:hover {
      background-color: #F6F6F6;
    }
  }

  thead th {
    border-top: 0;
    border-bottom: 2px solid #ddd;
  }

  th {
    color: #222;
  }

  th, td {
    text-align: left;
    border-top: 1px solid #ddd;
    padding: 8px;
  }


}