.bottom {
  width: 100%;
  float: left;
  font-family: '微软雅黑', 'Microsoft YaHei', '\5FAE\8F6F\96C5\9ED1';
  background: #202020;
}
.center {
  width:  1200px;
  margin: 0 auto;
}
.bottomtop {
  width: 100%;
  float: left;
}
.bottom ul {
  width: 145px;
  float: left;
  margin-top: 100px;
}
.bottom ul li {
  width: 100%;
  float: left;
  line-height: 24px;
  margin-bottom: 5px;
}
.bottom ul li a {
  color: #a9adb2;
  font-size: 13px;
}
.bottom ul li a:hover {
  color: #fff;
}
.bottom ul li span {
  color: #999999;
  float: left;
  padding: 0px 0 12px 0;
  font-size: 14px;
  border-bottom: 1px solid #a9adb2;
  margin-bottom: 5px;
  width: 90px;
}
.bottom ul li span.cicle {
  display: inline;
  width: auto;
  padding: 0;
  border-bottom: none;
}

.bottom ul li span:hover {
  color: #fff;
}
.bottomdiv {
  width: 100%;
  height: 90px;
  float: left;
  background: #202020;
  text-align: center;
  line-height: 88px;
  color: #828181;
  font-size: 13px;
  margin-top: 87px;
  border-top: 1px solid #999999;
}
.bottomdiv a {
  color: #828181;
}
.bottomtopnum {
  width: 200px;
  float: left;
  margin-top: 100px;
  border-right: 1px solid #999999;
}
/*联系地址*/
.address {
  float: left;
  padding-left: 0px;
  color: #a9adb2;
}
.address .title {
  font-size: 14px;
}
.address .media-container .title {
  margin-bottom: 9px;
}
.address .text {
  font-size: 17px;
}
.address .jq-img {
  margin-bottom: 27px;
}
.address .jq-img img {
  width: 104px;
  height: 38px;
}
.address .phone {
  margin-bottom: 16px;
}
.address .email {
  margin-bottom: 18px;
}
.address .media-img {
  display: flex;
}
.address .qr-code {
  height: 0;
  position: relative;
  top: -126px;
  left: -38px;
  display: none;
}
.address .img-container {
  overflow: visible;
  width: 35px;
}
.address .img-container:hover .qr-code {
  display: block;
}
.address .qr-code img {
  width: 119px;
  height: 119px;
}
.address .icon {
  width: 35px;
  height: 35px;
  border: 1px solid #bbbbbb;
  border-radius: 50%;
  display:flex;
  justify-content:center;
  align-items:center;
}
.address .icon img {
  width: 21px;
  height: 16px;
}
.address .vx {
  margin-right: 10px;
}

.bottom_copyright {
  width: 950px;
  margin: 0 auto;
}

.bottom .img-desc {
  color: white;
  margin-bottom: 5px;
  padding-left: 18px;
}
.bottom .adres_img figcaption {
  width: 100%;
  height: 13px;
  font-size: 12px;
  font-family: '微软雅黑', 'Microsoft YaHei', '\5FAE\8F6F\96C5\9ED1';
  font-weight: 400;
  color: rgba(169, 173, 178, 1);
  line-height: 14px;
  text-align: center;
  margin: 5.5px 0 21.5px 0;
}
/*修改第一行标题为白色*/
.bottom .bottomtop ul li:nth-child(1) span {
  color: #ffffff;
  font-size: 17px;
}
.bottom .bottomtop .link-list:nth-of-type(1) {
  margin-left: 70px;
}
.bottom .bottomtop .link-list:nth-of-type(5) {
  margin-right: 15px;
}
/*合并两个解决方案*/
.bottomtop ul:nth-child(5),
.bottomtop ul:nth-child(6) {
  width: 95px;
}
.bottomtop ul:nth-child(5) span {
  width: 160px;
}
.bottomtop ul:nth-child(6) li:first-child span {
  visibility: hidden;
}
.bottom .bottomtop ul:last-child li:nth-child(1) span {
  width: 86px;
}