body {
    background: #f8f9fa;
}

.table.b-table > tbody > tr > .table-b-table-default,
.table.b-table > tfoot > tr > .table-b-table-default,
.table.b-table > thead > tr > .table-b-table-default {
    background: #f8f9fa;
}

.btn-circle {
  border-radius: 50%!important;
}

.collapsed > .when-open,
.not-collapsed > .when-closed {
  display: none;
}