.accordion::after {
  float: right;
  font-family: 'FontAwesome';
  content: '\f077';
}

.accordion.collapsed::after {
  font-family: 'FontAwesome';
  content: '\f078';
}

.accordion:hover {
  color: #45a016;
}

a.accordion {
  width: 100% !important;
}

.category .child-category {
  padding-left: 20px;
}

.active:after {
  content: '\2796'; /* Unicode character for "minus" sign (-) */
}