.tab-menu {
  display: flex;
  gap: 10px;
  margin-bottom: 1em;
  justify-content: center;
}
.tab-menu li {
  cursor: pointer;
  padding: 6px 14px;
  /* border: 1px solid #ccc; */
  background: #0070c6;
  color: #fff;
}
.tab-menu li.active {
  background: #00618c;
  color: #fff;
}
.tab-panel {
  display: none;
}
.tab-panel.active {
  display: block;
}