.footer-bg {
  position: relative;
  background: url("../img/footerbg.png") center #000A18;
  background-size: cover;
  padding-top: 40px;
  padding-bottom: 40px;
}
.footer-bg .nav-copyright {
  border-bottom: 1px solid #515151;
  padding-bottom: 25px;
  margin-bottom: 21px;
}
.footer-bg .logo img {
  height: 39px;
  display: block;
}
.footer-bg .footer-nav a {
  display: inline-block;
  color: #fff;
  font-size: 14px;
  border: 1px solid #fff;
  padding: 5px 16px;
  margin-left: 20px;
  border-radius: 20px;
}
.footer-bg .footer-nav a.active {
  background: url("../img/ny/nav-active-bg.png");
  border-color: transparent;
}
.footer-bg .copyright {
  font-size: 14px;
  line-height: 24px;
  color: #A0A0A0;
}
.footer-bg .copyright p {
  margin-right: 40px;
  margin-bottom: 10px;
}
.footer-bg .copyright a {
  color: #A0A0A0;
}
.footer-bg .copyright a:hover {
  color: #fff;
}
.footer-bg .contact-tit {
  color: #fff;
  font-size: 16px;
  padding-left: 6px;
  padding-bottom: 3px;
}
.footer-bg .contact-type {
  color: #A0A0A0;
  margin-bottom: 20px;
}
.footer-bg .contact-type dl {
  margin-top: 10px;
}
.footer-bg .contact-type dl dt {
  display: block;
  font-size: 26px;
  line-height: 36px;
  margin-right: 4px;
}
.footer-bg .contact-type dl dd {
  display: block;
  font-size: 16px;
  line-height: 36px;
}
.footer-bg .opacity-0 {
  opacity: 0;
}
.footer-bg .opacity-1 {
  opacity: 1;
}
.footer-bg .transition-all {
  transition: all 0.5s;
}
.footer-bg .links {
  width: 1440px;
  left: 50%;
  bottom: 100%;
  opacity: 0;
  transform: translate(-50%, 30px);
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 20px 30px;
  visibility: hidden;
}
.footer-bg .links .scroll-bar {
  max-height: 50vh;
  overflow-y: auto;
  transition: all 0.5s;
}
.footer-bg .links .scroll-bar::-webkit-scrollbar-track-piece {
  background-color: rgba(255, 255, 255, 0.1);
}
.footer-bg .links .scroll-bar::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.2);
}
.footer-bg .links .links-list dt {
  margin-bottom: 10px;
  font-size: 18px;
}
.footer-bg .links .links-list a {
  color: #d4d4d4;
  font-size: 14px;
  width: 20%;
  line-height: 28px;
  padding-right: 15px;
  box-sizing: border-box;
}
.footer-bg .links .links-list a:hover {
  cursor: default;
}
.footer-bg .links .links-list a[href^="http"] {
  color: #fff;
}
.footer-bg .links .links-list a[href^="http"]:hover {
  color: #00a2e9;
  cursor: pointer;
}
.footer-bg .links .links-list + .links-list {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: 10px;
  padding-top: 10px;
}
.footer-bg .links .links-list .letter-list {
  padding-top: 20px;
}
.footer-bg .links .links-list .letter-list .letter-li {
  width: 50%;
  margin-bottom: 20px;
}
.footer-bg .links .links-list .letter-list .letter-li h4 {
  margin-bottom: 5px;
  font-size: 15px;
}
.footer-bg .links .links-list .letter-list .letter-li p {
  font-size: 14px;
}
.footer-bg .links.active {
  opacity: 1;
  transform: translate(-50%, 0);
  visibility: visible;
}
.footer-bg .code-box .code-lvfa {
  padding-top: 20px;
  margin-left: 50px;
}
.footer-bg .code-box .code-lvfa .code-img {
  width: 130px;
  height: 130px;
  border-radius: 10px;
}
.footer-bg .code-box .code-lvfa p {
  color: #fff;
  font-size: 12px;
}
.footer-bg .code-pop {
  width: 1440px;
  left: 50%;
  bottom: 100%;
  opacity: 0;
  transform: translate(-50%, 30px);
  visibility: hidden;
}
.footer-bg .code-pop .code-lvfa {
  position: absolute;
  right: 0;
  bottom: 100%;
  transform: translate(0, 30px);
  opacity: 0;
  visibility: hidden;
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 30px;
  transition: all 0.5s;
}
.footer-bg .code-pop .code-lvfa .code-img {
  width: 130px;
  height: 0;
}
.footer-bg .code-pop .code-lvfa p {
  color: #fff;
  font-size: 12px;
}
.footer-bg .code-pop .code-lvfa.active {
  opacity: 1;
  visibility: visible;
  transform: translate(0, 0);
}
.footer-bg .code-pop .code-lvfa.active .code-img {
  width: 130px;
  height: 130px;
}
.footer-bg .code-pop.open {
  opacity: 1;
  transform: translate(-50%, 0);
  visibility: visible;
}
.footer-bg .pop-right {
  position: fixed;
  z-index: 2;
  right: 0;
  bottom: 25%;
  width: 60px;
  text-align: center;
}
.footer-bg .pop-right a {
  display: block;
  background-color: rgba(255, 255, 255, 0.3);
  font-size: 10px;
  color: #fff;
  margin-bottom: 1px;
  width: 60px;
  height: 60px;
  line-height: 60px;
}
.footer-bg .pop-right a::before {
  display: block;
  font-size: 20px;
  margin-bottom: 7px;
}
.footer-bg .pop-right a.totop {
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s;
}
.footer-bg .pop-right a.icon-show {
  opacity: 1;
  visibility: visible;
  background-color: rgba(0, 82, 217, 0.9);
}
.footer-bg .pop-right a.icon-show:hover {
  background-color: #0052d9;
  color: #fff;
  transition: background-color 0.5s, color 0.5s;
}
@media screen and (max-width: 1280px) {
  .footer-bg .content {
    padding: 0 1em;
  }
}
@media screen and (max-width: 1080px) {
  .footer-bg {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .footer-bg .footer-nav {
    margin-bottom: 15px;
  }
  .footer-bg .footer-nav a {
    padding: 3px 15px;
    margin-right: 6px;
  }
  .footer-bg .contact {
    margin-left: 15px;
    margin-right: 15px;
  }
  .footer-bg .links .links-list a {
    width: 33.33%;
  }
}
@media screen and (max-width: 992px) {
  .footer-bg {
    padding-top: 2.5em;
    padding-bottom: 2em;
  }
  .footer-bg .content {
    display: block;
  }
  .footer-bg .nav-copyright {
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
  }
  .footer-bg .footer-nav {
    padding-top: 2em;
  }
  .footer-bg .footer-nav a {
    margin-right: 1em;
    margin-left: 0;
  }
  .footer-bg .copyright {
    font-size: .8em;
    line-height: 1.9em;
  }
  .footer-bg .contact {
    min-width: auto;
    margin-left: 0;
    margin-right: 0;
    margin-top: 1em;
    margin-bottom: 1em;
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
  }
  .footer-bg .contact-tit {
    cfont-size: 1.2em;
    padding-left: 0;
  }
  .footer-bg .contact-type dl {
    margin-left: -6px;
  }
  .footer-bg .contact-type dl dt {
    font-size: 1.6em;
    line-height: 1em;
  }
  .footer-bg .contact-type dl dd {
    font-size: .9em;
    line-height: 1em;
  }
  .footer-bg .links .links-list a {
    width: 50%;
  }
  .footer-bg .code-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .footer-bg .code-box .code-lvfa {
    padding-top: 20px;
    margin-left: 25px;
    margin-right: 25px;
  }
  .footer-bg .code-box .code-lvfa .code-img {
    width: 130px;
    height: 130px;
    border-radius: 10px;
  }
  .footer-bg .code-box .code-lvfa p {
    color: #fff;
    font-size: 12px;
  }
  .footer-bg .code-pop {
    width: 200px;
    left: 50%;
    bottom: 50%;
    opacity: 0;
    transform: translate(-50%, 30px);
    visibility: hidden;
  }
  .footer-bg .code-pop .code-lvfa {
    position: absolute;
    right: 0;
    bottom: 100%;
    transform: translate(50%, 100px);
    opacity: 0;
    visibility: hidden;
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 30px;
    transition: all 0.5s;
  }
  .footer-bg .code-pop .code-lvfa .code-img {
    width: 120px;
    height: 0;
  }
  .footer-bg .code-pop .code-lvfa p {
    color: #fff;
    font-size: 12px;
  }
  .footer-bg .code-pop .code-lvfa.active {
    opacity: 1;
    visibility: visible;
    transform: translate(0, 0);
  }
  .footer-bg .code-pop .code-lvfa.active .code-img {
    width: 120px;
    height: 120px;
  }
  .footer-bg .code-pop.open {
    opacity: 1;
    transform: translate(-50%, 0);
    visibility: visible;
  }
}
@media screen and (max-width: 768px) {
  .footer-bg .links {
    padding: 20px 1.5em;
  }
  .footer-bg .links .links-list a {
    width: 100%;
    text-align: center;
    padding-right: 0;
  }
  .footer-bg .links .links-list .letter-list .letter-li {
    width: 100%;
  }
}