div.languages-block {
  margin-bottom: 10px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px; font-size: 1.2rem;
}
ul.languages-block_ul li {
  display: inline;
}
ul.languages-block_ul li:before {
  content: "| ";
  display: inline;
  opacity: 0.75;
}
ul.languages-block_ul li:first-child:before {
  content: "";
  display: none;
}
ul.languages-block_ul li.selected {
  opacity: 0.5;
}