.custom-tabs {
  font-family: sans-serif;
}
.tab-label-group {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
  border-bottom: 2px solid #ddd;
}
.tab-label {
  padding: 10px 15px;
  cursor: pointer;
  border: 1px solid #ddd;
  border-bottom: none;
  margin-right: 5px;
  background: #f5f5f5;
}
.tab-label.active {
  background: #fff;
  font-weight: bold;
}
.tab-content {
  display: none;
  padding: 15px;
  border: 1px solid #ddd;
}
.tab-content.active {
  display: block;
}