h3[data-v-388a4e7f] {
  text-indent: 15px;
  color: #333;
  font-size: 18px;
  position: relative;
  margin: 0;
}
h3[data-v-388a4e7f]::before {
    content: ' ';
    display: block;
    position: absolute;
    top: 5px;
    left: 0;
    width: 4px;
    height: 18px;
    border-radius: 0px 2px 2px 0px;
    background-color: #2180ff;
}