footer {
  display: flex;
  width: 100%;
  padding: 3% 5%;
  padding-bottom: 0.35rem;
  background: url('../images/bg7.webp') no-repeat;
  background-size: cover;
  flex-direction: column;
  overflow: hidden;
  box-sizing: border-box;
}
footer .footer-top {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid #E1E1E1;
}
footer .footer-top h1 {
  font-weight: bold;
  font-size: 0.24rem;
  color: #000000;
  margin-bottom: 0.18rem;
}
footer .footer-top h2 {
  font-size: 0.16rem;
  color: #000000;
  margin-bottom: 0.69rem;
}
footer .footer-top .footer-top-content {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
}
footer .footer-top .footer-top-content .info-item {
  display: flex;
  align-items: center;
  margin-bottom: 0.35rem;
}
footer .footer-top .footer-top-content .info-item img {
  width: 0.22rem;
  height: 0.22rem;
  object-fit: contain;
  margin-right: 0.14rem;
}
footer .footer-top .footer-top-content .info-item p {
  font-size: 0.18rem;
  color: #333333;
}
footer .footer-bottom {
  width: 100%;
  display: flex;
  justify-content: space-around;
}
footer .footer-bottom ul {
  display: flex;
  flex-direction: column;
}
footer .footer-bottom ul .top-nav {
  margin-top: 0.44rem;
  text-transform: uppercase;
  font-weight: bold;
  font-size: 0.14rem;
  color: #000000;
  margin-bottom: 0.35rem;
  transition: all 0.3s ease-in-out;
}
footer .footer-bottom ul .top-nav:hover {
  color: #d50100;
}
footer .footer-bottom ul li {
  display: flex;
  flex-direction: column;
}
footer .footer-bottom ul li a {
  font-size: 0.12rem;
  color: #666666;
  margin-bottom: 0.29rem;
  transition: all 0.3s ease-in-out;
}
footer .footer-bottom ul li a:hover {
  color: #d50100;
}
footer .footer-copyright {
  margin-top: 0.35rem;
}
footer .footer-copyright p {
  font-size: 0.12rem;
  color: #333333;
  text-align: center;
}
footer .footer-nav {
  display: none;
}
@media screen and (max-width: 970px) {
  footer {
    background: #1e1e1e;
    padding: 5%;
    margin-bottom: 50px;
  }
  footer .footer-top,
  footer .footer-bottom {
    display: none;
  }
  footer .footer-copyright {
    margin-top: 0;
  }
  footer .footer-copyright p {
    font-size: 12px;
    color: #fff;
  }
  footer .footer-nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: 54px;
    bottom: 0;
    width: 100%;
    max-width: 970px;
    left: 0;
    margin: 0 auto;
    background: #d50100;
    opacity: 1;
    position: fixed;
    z-index: 999;
  }
  footer .footer-nav a {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    display: block;
    height: 100%;
    color: white;
    font-size: 14px;
    line-height: 70px;
    text-align: center;
    font-weight: bold;
  }
  footer .footer-nav .footer-nav-map {
    background: url("../images/bottom_map.png") no-repeat center 5px;
    background-size: 16px 23px;
  }
  footer .footer-nav .footer-nav-tel {
    border-left: 0.025rem solid rgba(255, 255, 255, 0.7);
    border-right: 0.025rem solid rgba(255, 255, 255, 0.7);
    background: url("../images/bottom_tel.png") no-repeat center 7px;
    background-size: 19px;
  }
  footer .footer-nav .footer-nav-top {
    background: url("../images/bottom_top.png") no-repeat center 8px;
    background-size: 32px 14px;
  }
}