nav.tbm .tbm-item.level-1 {
  border: none;
}

nav.tbm .tbm-item.level-1,
nav.tbm .tbm-item.level-1 a {
  text-decoration: none;
  color: var(--color-links);
  font-size: 18px;
  font-style: normal;
  font-weight: 400;
  line-height: 24px;
}

nav.tbm .tbm-item.level-1:hover,
nav.tbm .tbm-item.level-1:hover a,
nav.tbm .tbm-link.level-1:focus,
nav.tbm .tbm-link.level-1:focus a,
nav.tbm .tbm-link.level-1:hover,
nav.tbm .tbm-link.level-1:hover a {
 background: none;
 text-decoration: underline;
}

nav.tbm .tbm-item.level-1 .tbm-link-container button {
  display: none;
}