a.tag_a {
  display: inline-block;
  list-style-type: none;
  margin: 3px 3px 3px 0px;
  padding: 5px 10px;
  border: 1px solid #dde0e5fc;
  border-radius: 15px;
  color: #182033;
  background: #dde0e58a;
  text-decoration: none;
  }
  a.tag_a:hover {
    background: rgba(255, 255, 255, 0);
    border: 1px solid #ccc;
  }