/* 返回顶部 */

/* .dn {
  display: none;
} */

.appoint {
  position: fixed;
  top: 240px;
  right: 5px;
  width: 100px;
  z-index: 199;
  text-align: center;
  border-radius: 5px;
  background-color: #FF772E;
}

.appoint a {
  display: block;
  width: 100%;
  height: 46px;
  margin-bottom: 10px;
  color: white;
  margin-top: 15px;
  /* background-image: url(../img/appoint.png?); */
}

.appoint a:last-child {
  margin-bottom: 0;
}

.appoint .go {
  background-position: 0 -150px;
}

.appoint .go:hover {
  background-position: 0 -250px;
}

.appoint .feedback {
  background-position: 0 -100px;
}

.appoint .feedback:hover {
  background-position: 0 -300px;
}