.btn-default:focus, .btn-default.focus {
   color: #2b2b2b;
   background-color: #e9ecef;
   box-shadow: 0 0 0 0 rgba(130, 138, 145, 0.5);
 }

.btn-default:not(:disabled):not(.disabled):active, .btn-default:not(:disabled):not(.disabled).active,
.show > .btn-default.dropdown-toggle {
  color: #444;
  background-color: #d6d8db;
  border-color: #c7c9cf;
}

.btn-default:not(:disabled):not(.disabled):active:focus, .btn-default:not(:disabled):not(.disabled).active:focus,
.show > .btn-default.dropdown-toggle:focus {
  box-shadow: 0 0 0 0 rgba(130, 138, 145, 0.5);
}

.table th,
.table td {
  vertical-align: middle !important;
}

.text-sm .table th,
.text-sm .table td {
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important;
}

[data-toggle="collapse"] .fa:before {
  content: "\f077";
}

[data-toggle="collapse"].collapsed .fa:before {
  content: "\f078";
}