.textbus-link-jump-plugin {
  border-radius: 3px;
  position: absolute;
  line-height: 1em;
  font-size: 12px;
  padding: 6px 0;
  width: 46px;
  text-align: center;
  margin-left: -23px;
  margin-top: -30px;
  background-color: #333;
  color: #ddd;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  text-decoration: none;
}

.textbus-link-jump-plugin:hover {
  color: #1296db;
}

.textbus-link-jump-plugin:after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  border-width: 6px;
  margin-left: -6px;
  border-style: solid;
  border-color: #333 transparent transparent;
  pointer-events: none;
}