/* https://stackoverflow.com/a/51148652 */

.underlined {
  position: relative;
  margin-right: 1rem;
}

.underlined:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  height: 10px;
  width: 100%;
  border: solid 2px red;
  border-color: red transparent transparent transparent;
  border-radius: 50%;
}