.footer {
  font-size: 0.1rem;
  position: relative;
  z-index: 9;
}

.footer-wrapper {
  background: #f9f9f9;
  min-width: 1300px;
}

.footer-wrapper .main {
  display: flex;
  justify-content: center;
  max-width: 1920px;
  margin: 0 auto;
  text-align: center;
}

.footer-wrapper .wx-box {
  float: left;
  padding-top: 0.82rem;
  color: #999;
}

.footer-wrapper .wx-box .tit {
  color: #1a1a1a;
  font-weight: 700;
  font-size: 0.27rem;
  line-height: 1.6;
}

.footer-wrapper .wx-box .desc {
  width: 322px;
  margin: 14px 0 50px;
  font-size: 16px;
  line-height: 28px;
}

.footer-wrapper .main {}

.footer-wrapper .site-map {
  flex: 1;
  display: flex;
  justify-content: center;
  float: right;
  padding: 0.8rem 0 0;
}

.footer-wrapper .site-map .map-item {
  float: left;
  margin-right: 0.6rem;
}

.footer-wrapper .site-map .map-item .map-item-title {
  display: block;
  font-size: 0.22rem;
  color: #303030;
  cursor: default;
  text-align: left;
}

.footer-wrapper .site-map .map-item .map-subcontent {
  margin-top: 20px;
}

.footer-wrapper .site-map .map-item .map-subcontent li {
  max-width: 200px;
  text-align: left;
  margin-top: 0.13rem;
  word-break: keep-all;
  white-space: nowrap;
  overflow: visible;
}

.footer-wrapper .site-map .map-item .map-subcontent li a {
  color: #303030;
  line-height: 0.16rem;
  /* cursor: default; */
}

.footer-wrapper .site-map .map-item .map-subcontent li a:hover {
  color: #ff6f0a;
  /* cursor: default; */
}

.footer-wrapper .site-map .map-item .map-subcontent li a .QQserver {
  width: 1.2rem;
  height: 0.35rem;
  border-radius: 0.5rem;
  border: 1px solid #8a8a8a;
  background-color: #fff;
  color: #303030;
  font-size: 0.16rem;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.footer-wrapper .copyright {
  padding: 20px 0;
  background-color: #fff;
  text-align: center;
}

.footer-wrapper .copyright .friendlink {
  display: inline-block;
  font-size: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.footer-wrapper .copyright .friendlink li:first-child {
  margin-left: 1px;
}

.footer-wrapper .copyright .friendlink li {
  position: relative;
  display: inline-block;
  margin-left: 1px;
  padding: 0 20px;
}

.footer-wrapper .copyright .friendlink li a {
  font-size: 14px;
  color: #999;
}

.footer-wrapper .copyright p {
  font-size: 12px;
  text-align: center;
}

.footer-wrapper .copyright .friendlink li:not(:first-child):before {
  content: "";
  position: absolute;
  top: 2px;
  left: -1px;
  width: 1px;
  height: 14px;
  background: #999;
}

.footer-wrapper .site-map .qrcode {
  width: 150px;
  margin-right: 0.1rem;
}

.footer-wrapper .site-map .qrcode:last-child {
  margin-right: 0;
}

.footer-wrapper a[title="站长统计"] {
  margin-left: 10px;
  display: inline-flex;
}

#back-top {
  bottom: 10px;
  position: fixed;
  right: 25px;
  z-index: 9;
  display: none;
}

@media screen and (max-width: 900px) {
  .footer_link{
    padding: 30px 10px 50px;
    display: flex;
    justify-content: space-around;
  }
  .footer_link div{
    padding: 10px 20px;
    width: calc(30% - 40px);
    font-size: 15px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 5px 10px #f2f2f2;
  }
  .footer_m{
    padding: 10px;
    font-size: 0.07rem;
    text-align: center;
    color: #888888;
    border-top: 1px solid #f2f2f2;
    background-color: #f9f9f9;
  }
  .footer_m span{
    margin: 5px;
  }
  .footer{
    padding: 20px 0 10px;
    text-align: center;
  }
  .footer-wrapper{
    min-width: 100%;
  }
  h3{
    font-size: 16px;
  }
}