footer {
  position: relative;
  height: 1147px;
  background: #1F2933;
  padding-top: 100px;
}
footer .title {
  font-weight: bold;
  font-size: 50px;
  color: #FFFFFF;
  text-align: center;
}
footer .footer-content {
  position: relative;
  max-width: 1450px;
  margin: 60px auto 0;
  height: 500px;
  overflow: hidden;
}
footer .footer-content .inner {
  position: relative;
  width: 100%;
  height: 100%;
}
footer .footer-content .inner::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 400px;
  height: 100%;
  background: linear-gradient(to right, #1F2933 0%, #1F2933 40%, transparent 100%);
  z-index: 10;
  pointer-events: none;
}
footer .footer-content .inner::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 400px;
  height: 100%;
  background: linear-gradient(to left, #1F2933 0%, #1F2933 40%, transparent 100%);
  z-index: 10;
  pointer-events: none;
}
footer .footer-content .inner .inner-item {
  height: 98px;
  margin-bottom: 30px;
  overflow: hidden;
  display: flex;
  white-space: nowrap;
  position: relative;
  width: fit-content;
  will-change: transform;
  backface-visibility: hidden;
  perspective: 1000px;
}
footer .footer-content .inner .inner-item.scroll-right {
  animation: scrollRight 20s linear infinite;
}
footer .footer-content .inner .inner-item.scroll-left {
  animation: scrollLeft 20s linear infinite;
}
footer .footer-content .inner .inner-item .item {
  flex-shrink: 0;
  width: 198px;
  height: 98px;
  margin: 0 18px;
}
footer .footer-content .inner .inner-item .item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
footer .footer-bottom {
  display: flex;
  width: 1200px;
  height: 300px;
  margin: 0 auto;
  justify-content: space-between;
  align-items: flex-end;
}
footer .footer-bottom .footer-bottom-item {
  position: relative;
}
footer .footer-bottom .footer-bottom-item .select-box {
  display: flex;
  width: 200px;
  height: 40px;
  border: 1px solid #FFFFFF;
  border-radius: 20px;
  font-weight: bold;
  font-size: 16px;
  color: #FFFFFF;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
footer .footer-bottom .footer-bottom-item .select-box img {
  margin-left: 20px;
}
footer .footer-bottom .footer-bottom-item .select-list {
  position: absolute;
  bottom: 40px;
  width: 100%;
  background-color: #fff;
  max-height: 200px;
  display: none;
  overflow-y: auto;
  border-radius: 10px;
}
footer .footer-bottom .footer-bottom-item .select-list a {
  display: block;
  height: 30px;
  line-height: 30px;
  text-align: center;
}
footer .footer-bottom .footer-bottom-item .select-list a:hover {
  background-color: #ccc;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center > img {
  width: 150px;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 30px 0 40px;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box a {
  position: relative;
  width: 48px;
  height: 48px;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  margin: 0 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box a:nth-child(1):hover {
  background-color: #03DE6D;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box a:nth-child(2):hover {
  background-color: #4154ff;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box a:nth-child(3):hover {
  background-color: #ffc400;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .contact-popup {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 10000;
  pointer-events: none;
  white-space: nowrap;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .contact-popup::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid #fff;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .qr-popup {
  width: 180px;
  padding: 10px;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .qr-popup img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .qr-popup h2 {
  font-size: 22px;
  font-weight: bold;
  color: #333;
  display: block;
  text-align: center;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .qr-popup p {
  font-size: 14px;
  color: #333;
  display: block;
  text-align: center;
  margin-bottom: 10px;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .phone-popup,
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .email-popup {
  padding: 12px 20px;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .phone-popup .number,
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .email-popup .number {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
  color: #333;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .phone-popup .number .number-icon,
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .email-popup .number .number-icon {
  width: 32px;
  height: 32px;
  margin-right: 10px;
  background-color: rgba(74, 144, 226, 0.3);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .phone-popup .number .number-icon img,
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .email-popup .number .number-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .phone-popup h2,
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .email-popup h2 {
  font-size: 20px;
  color: #333;
  display: block;
  margin-bottom: 10px;
}
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .wechat-contact:hover .qr-popup,
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .phone-contact:hover .phone-popup,
footer .footer-bottom .footer-bottom-item.footer-bottom-center .contact-box .email-contact:hover .email-popup {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
footer .footer-bottom .footer-bottom-item:hover .select-list {
  display: block;
}
footer .footer-copyright {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 10px 0;
}
footer .footer-copyright p {
  text-align: center;
  font-weight: 300;
  font-size: 14px;
  color: #FFFFFF;
}
footer .footer-copyright p a {
  display: inline-block;
}
footer .footer-copyright p img {
  display: inline-block;
  vertical-align: -6px;
}