.to-top {
    position: fixed;
    right: 30px;
    bottom: 70px;
    width: 35px;
    height: 35px;
    z-index: 999;
}
.footer {
  min-width: 1200px;
  margin: 0 auto;
  padding-top: 80px;
}
.footer .link_box {
  text-align: center;
  font-size: 0;
  margin-bottom: 30px;
}
.footer .link_box a {
  font-size: 12px;
}
.footer .link_box a:hover {
  color: #BC9B63;
}
.footer .link_box span {
  font-size: 12px;
  display: inline;
  margin: 0 26px;
}
.footer .detail {
  text-align: center;
  margin-bottom: 35px;
}
.footer .detail p {
  height: 20px;
  line-height: 20px;
  font-size: 12px;
}
.footer .detail .copyright {
  color: #BC9B63;
}
.footer .detail .copyright:hover {
  text-decoration: underline;
}
.footer .fun_box {
  background: #BC9B63;
  color: #fff;
  height: 50px;
}
.footer .fun_box .item {
  width: 25%;
  float: left;
  color: #fff;
  position: relative;
}
.footer .fun_box .item .ewm_box {
  display: none;
  width: 150px;
  height: 180px;
  box-sizing: border-box;
  position: absolute;
  top: -190px;
  left: 50%;
  margin-left: -75px;
  border: 1px solid #BC9B63;
  box-shadow: 0px 3px 8px 0px rgba(212, 184, 148, 0.5);
  border-radius: 4px;
  background: #fff;
}
.footer .fun_box .item .ewm_box .title_ewm {
  height: 30px;
  line-height: 30px;
  text-align: center;
  background: #BC9B63;
  color: #fff;
  margin-bottom: 10px;
}
.footer .fun_box .item .ewm_box .img {
  width: 130px;
  height: 130px;
  display: block;
  margin: 0 auto;
}
.footer .fun_box .item .phone_box {
  background: url("/images/job/job_bg_phone.png") no-repeat;
  width: 164px;
  height: 51px;
  position: absolute;
  color: #333;
  text-align: center;
  line-height: 40px;
  top: -50px;
  left: 50%;
  margin-left: -72px;
  display: none;
}
.footer .fun_box .item:hover .ewm_box,
.footer .fun_box .item:hover .phone_box {
  display: block;
}
.footer .fun_box .img_box {
  padding-top: 5px;
}
.footer .fun_box .img_box .img {
  width: 18px;
  height: 18px;
  margin: 0 auto;
}
.footer .fun_box p {
  height: 20px;
  line-height: 20px;
  text-align: center;
}