.footer {
  background: #222;
  margin-top: 60px;
  position: fixed;
  bottom: -105px;
  width: 100%;
}
.footer_box {
  width: 90%;
  margin: 0 auto;
  text-align: center;
}
.footer_box p {
  padding-bottom: 35px;
  line-height: 24px;
  padding-top: 25px;
  font-size: 12px;
  font-family: Arial;
}
.footer_box a {
  color: #999;
  font-size: 12px;
  text-decoration: underline;
  font-family: "微软雅黑";
}
.fixed-bottom {
  position: unset !important;
}