.footer {
  background-color: #f8f8f8;
  text-align: center;
  font-size: 14px;
  color: #666;
  line-height: 22px;
  min-width: 1200px;
  max-width: 1920px;
  padding-bottom: 40px;
  margin: 60px auto 0;
}
.footer.bottomAd {
  padding-bottom: 140px;
}
.footer .link-com {
  text-align: left;
  padding: 40px 15px 0;
}
.footer .link-com .title {
  font-size: 14px;
  color: #333;
  padding-bottom: 5px;
}
.footer .link-com .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid #eee;
}
.footer .link-com .list .item {
  padding-right: 20px;
  line-height: 25px;
  font-size: 14px;
  color: #666;
  transition: color 0.2s ease;
  cursor: pointer;
}
.footer .link-com .list .item:hover {
  color: #1a4299;
}
.footer .info {
  position: relative;
  padding-top: 20px;
}
.footer .info .link {
  color: #666;
  line-height: 25px;
  text-decoration: none;
  cursor: pointer;
}
.footer .info .link:hover {
  color: #1a4299;
}
.footer .info .code-list {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  font-size: 14px;
  color: #666;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  width: 270px;
  text-align: center;
}
.footer .info .code-list .item {
  width: 80px;
  height: 80px;
  margin-right: 10px;
}
.footer .info .code-list .item .img-con {
  width: 77px;
  height: 77px;
  overflow: hidden;
  position: relative;
}
.footer .info .code-list .item .img-con .img {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: calc(100% - 2px);
  height: calc(100% - 2px);
  margin: 0 auto;
  -o-object-fit: cover;
     object-fit: cover;
  transition: all 0.5s ease;
  border: 1px solid #e5e5e5;
  border-radius: 10px;
}
.footer .info .code-list .item .img-con .img.c-icon {
  transform: rotateY(0deg);
  z-index: 1;
}
.footer .info .code-list .item .img-con .img.c-img {
  transform: rotateY(180deg);
  z-index: 0;
}
.footer .info .code-list .item .img-con:hover .c-icon {
  transform: rotateY(180deg);
  z-index: 0;
}
.footer .info .code-list .item .img-con:hover .c-img {
  transform: rotateY(0deg);
  z-index: 1;
}