header {
  width: 100%;
  height: 70px;
  background: rgba(27, 27, 27, 0.9);
  border-radius: 0px 0px 0px 0px;
  position: fixed;
  z-index: 10000;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  /* padding: 0 18.75%; */
}
header > a {
  font-family: "PingFangSC-Light";
  font-size: 18px;
  color: #ffffff;
  line-height: 18px;
  letter-spacing: 1px;
  padding-right: 4.17vw;
  position: relative;
  transition: all 0.5s;
}
header > a:nth-child(2),
header > a:nth-child(3) {
  padding-right: 5.21vw;
}
header > a > img {
  width: 316px;
  height: 35px;
  object-fit: contain;
}
/* header > a:hover  */
header > a.on {
  color: #c5a86f;
}
/* header > a:hover::after  */
header > a.on::after {
  position: absolute;
  content: "";
  width: 37px;
  height: 2px;
  background: #c5a86f;
  border-radius: 0px 0px 0px 0px;
  bottom: -24px;
  left: 15%;
  transition: all 0.5s;
}
/* header > a:nth-child(3):hover::after  */
header > a:nth-child(3).on::after {
  width: 0px;
  height: 0px;
}

footer {
  background: rgba(27, 27, 27, 0.9) center no-repeat;
  background-image: url("../img/header/bg.png");
  background-size: cover;
  /* height: 353px; */
  padding: 80px 12.6%;
}
footer > img {
  height: 40px;
  width: auto;
  object-fit: contain;
}
footer > .slogan {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: "PingFangSC-Light";
  font-size: 16px;
  color: #ffffff;
  line-height: 16px;
  letter-spacing: 1px;
  text-align: left;
  padding: 30px 0;
}
footer > .slogan > div:nth-child(1) {
  width: calc((100% - 237px) * 0.88);
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
}
footer > .slogan > div:nth-child(2) {
  padding: 0 20px;
  white-space: nowrap;
}
footer > .slogan > div:nth-child(3) {
  width: calc((100% - 237px) * 0.08);
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
}
footer > .bottom {
  display: flex;
  align-items: start;
}
footer > .bottom > .left {
  width: 59.72%;
  font-family: "PingFangSC-Light";
  font-size: 16px;
  color: #ffffff;
  line-height: 16px;
  letter-spacing: 1px;
  text-align: left;
}
footer > .bottom > .left span {
  color: #c5a86f;
}
footer > .bottom > .left > div {
  padding-bottom: 20px;
}
footer > .bottom > .left > div:last-of-type {
  padding-bottom: 0px;
}
footer > .bottom > .right {
  width: 40.28%;
}
footer > .bottom > .right > div:nth-child(1) {
  font-family: "PingFangSC-Regular";
  font-size: 16px;
  color: #c5a86f;
  line-height: 16px;
  letter-spacing: 1px;
  text-align: left;
  padding-bottom: 20px;
}
footer > .bottom > .right > div:nth-child(2) {
  display: flex;
}
footer > .bottom > .right a {
  margin-right: 20px;
}
footer > .bottom > .right img {
  height: 18px;
  width: auto;
  object-fit: contain;
}