Dcat-Admin/resources/assets/sass/plugins/tables/_datatables.scss

// ================================================================================================
//     File Name: datatables.scss
//     Description: Datatables pages custom scss
//     ----------------------------------------------------------------------------------------------
//     Item name: Vuexy  - Vuejs, HTML & Laravel Admin Dashboard Template
//     Author: PIXINVENT
//     Author URL: http://www.themeforest.net/user/pixinvent
// ================================================================================================
table.dataTable{
  border: 2px solid $datatable-bg-color;

  // datatable th, td
  th, td{
      border-bottom: 1px solid $datatable-bg-color;
      border-top: 0;
  }
  // thead, tfoot - font, border
  thead, tfoot{
    th, td{
        font-size: $table-th-font-size;
        border: 0;
    }
  }

  thead{
    //thead - tr bg-color
    tr{
        background-color: $datatable-bg-color;
    }

    // Sorting Icons Change
    .sorting, .sorting_asc, .sorting_desc{
      padding-right: inherit;
      &:before{
        font-family: 'feather';
        content: "\e845";
        padding-right: 0.3rem;
        font-size: .7rem;
        left: 0;
        top: .9rem;
      }
      &:after{
        font-family: 'feather';
        content: "\e842";
        font-size: .7rem;
        left: 0;
        top: 1.3rem;
      }
    }
  }

  // table-striped bg color for even row
  &.table-striped tbody tr:nth-of-type(even){
    background-color: $datatable-bg-color;
  }
  // table-striped bg color for odd row
  &.table-striped tbody tr:nth-of-type(odd){
    background-color: $white;
  }

  // Complex headers table
  &.complex-headers{
    border: 1px solid $gray-300;
    thead, tfoot{
      th, td{
        border-bottom: 1px solid $gray-300;
        border-right: 1px solid $gray-300;
      }
    }
  }

  // selected row bg color

  tbody{
    tr{
      &.selected {
        background-color: rgba($primary, 0.05) !important;
        color: rgba($primary, 1) !important;
        box-shadow: 0 0 1px 0 rgba($primary, 1)!important;
        border-radius: 5px;
        td, th{
          border-bottom: 0;
        }
      }

    }
  }
}


// data table search, labels and
div.dataTables_wrapper {
  // data table search, labels
  div.dataTables_filter, div.dataTables_length {
    label{
      margin-top: 1rem;
    }
    select{
      background-position:
      calc(100% - 3px) 5px,
      calc(100% - 20px) 13px,
      100% 0;
      padding: 0 0.8rem;
    }
  }

  // pagination
  div.dataTables_paginate {
    ul.pagination {
      margin-top: 1rem;
      padding-bottom: 7px;
      // font size for pagination
      li a{
        font-size: 0.8rem;
      }
    }
  }
}

// row grouping
tr.group {
  // row grouping color
  background-color: $gray-200;
}


// pagination in center
@media only screen and (max-width:768px){
  div.dataTables_wrapper {
    div.dataTables_paginate {
      ul.pagination {
        justify-content: center;
      }
    }
  }
}