.table-scroll > table > thead th:first-child {
  background-image: linear-gradient(45deg, #1d0235, transparent 20%);
  background-color: #4E2A84;
}

.responsive_table:not(.footable) tr:nth-of-type(2n+1) {
    background-image: linear-gradient(45deg, #ece9f3, #ccc4df);
}