.footer {
  margin-top: 60px;
  background-color: #393b3b;
  padding: 50px 0 33px;
  font-size: 12px;
  color: #cdcdcd;
}
.footer a {
  color: #cdcdcd;
}
.footer a:hover {
  color: #00b4b4;
}
.footer .container {
  display: flex;
}
.footer .footer-left {
  flex: 2;
}
.footer .footer-right {
  flex: 3;
}
.footer .footer-left .icon-box {
  display: flex;
  padding-top: 30px;
}
.footer .footer-left .icon-box > div,
.footer .footer-left .icon-box > a {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 19px 19px;
  margin-right: 24px;
  padding: 8px;
  line-height: 15px;
  color: #999999;
}
.footer .footer-left .icon-box > a :hover {
  color: #999;
}
.footer .icon-box > div img,
.footer .icon-box > a img {
  width: 15px;
  height: 15px;
}
.footer-bottom {
  text-align: center;
  margin-top: 48px;
}

.footer-left .footer-logo img {
  width: 160px;
}
.footer-right a {
  display: block;
}
.footer-right {
  display: flex;
  justify-content: space-between;
}
.footer-right .footer-right-item .footer-item-title {
  font-size: 16px;
  padding-left: 26px;
  background: url(../images2021/footer_w2.png) left center no-repeat;
  background-size: 18px 18px;
  margin-bottom: 30px;
  color: #fff;
}
.footer-right .footer-right-item:nth-child(2) .footer-item-title {
  background-image: url(../images2021/footer_w1.png);
}
.footer-right .footer-right-item:nth-child(3) .footer-item-title {
  background-image: url(../images2021/footer_w3.png);
}
.footer-right .footer-right-item > div,
.footer-right .footer-right-item > a {
  padding-left: 26px;
  margin-bottom: 10px;
}
.footer .code-box {
  position: relative;
  cursor: pointer;
}
.footer .code-box .code {
  position: absolute;
  width: 113px;
  left: -1px;
  top: -138px;
  height: 162px;
  display: none;
}

.footer .code-box:hover .code {
  display: block;
}