* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
body {
  font-family: 'SF Pro KR', 'SF Pro Text', 'SF Pro Icons', 'Apple Gothic', 'HY Gulim', MalgunGothic, 'HY Dotum', 'Lexi Gulim', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
.header-box {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 48px;
}
.header-box .header {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 1350px;
  height: 48px;
}
.header-box .header .nav {
  display: flex;
}
.header-box .header .nav li {
  list-style: none;
  margin-right: 48px;
  padding: 0 11px;
  display: flex;
  align-items: center;
}
.header-box .header .nav li p {
  margin-right: 5px;
}
.header-box .header .nav li:last-of-type {
  margin-right: 0;
}
.header-box .header .login {
  display: flex;
  align-items: center;
}
.header-box .header .login img {
  margin-right: 6px;
  width: 24px;
  height: 24px;
}
.header-box .header .login p {
  font-size: 14px;
}
.header-chunk {
  height: 48px;
}
.content-bg {
  height: calc(100vh - 48px);
  background-color: #eef0fa;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.content-bg .content-head {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.content-bg .content-head .page-title {
  font-size: 40px;
  margin-top: 85px;
  font-weight: 400;
  color: hsla(0, 0%, 5%, 0.9);
}
.content-bg .content-head .desc1 {
  font-size: 24px;
  margin-top: 10px;
  font-weight: 300;
  color: hsla(0, 0%, 5%, 0.9);
}
.content-bg .content-head .desc2 {
  font-size: 24px;
  margin-top: 10px;
  font-weight: 300;
  color: hsla(0, 0%, 5%, 0.9);
}
.content-bg .content-head .change-btn {
  display: flex;
  margin-top: 40px;
}
.content-bg .content-head .change-btn .btn {
  width: 162px;
  height: 48px;
  cursor: pointer;
  text-align: center;
  line-height: 48px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 6px;
}
.content-bg .content-head .change-btn .btn.down-btn {
  color: white;
  margin-right: 16px;
  background-color: #d20029;
}
.content-bg .content-head .change-btn .btn.down-btn:hover {
  background: #f15c5b !important;
}
.content-bg .content-head .change-btn .btn.login-btn {
  border: 1px solid hsla(0, 0%, 5%, 0.48) !important;
}
.content-bg .content-head .change-btn .btn.login-btn:hover {
  background: hsla(0, 0%, 100%, 0.5) !important;
}
.content-bg .content-head .more-change {
  display: flex;
  align-items: center;
}
.content-bg .content-head .more-change .item {
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent !important;
  height: 32px;
  padding: 0 15px;
  font-size: 14px;
  color: hsla(0, 0%, 5%, 0.9) !important;
}
.content-bg .content-head .more-change .line {
  width: 2px;
  height: 12px;
  background: #0d0d0d3d;
}
.content-bg .bg-img {
  width: 1550px;
  margin-top: 20px;
}
.content-bg .official-content__swiper-tab {
  position: absolute;
  display: flex;
  align-content: center;
  width: 680px;
  height: 72px;
  line-height: 72px;
  border-radius: 12px;
  overflow: hidden;
  bottom: 50px;
  bottom: calc(50px + constant(safe-area-inset-bottom));
  bottom: calc(50px + env(safe-area-inset-bottom));
  background: hsla(0, 0%, 100%, 0.6);
  box-shadow: 0 1px 0 0 rgba(0, 0, 0, 0.08), 0 12px 38px 0 rgba(0, 0, 0, 0.08);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  margin: -122px auto 50px;
}
.content-bg .official-content__swiper-tab .official-content__tab-item {
  width: 340px;
  text-align: center;
}
.content-bg .official-content__swiper-tab .official-content__tab-item.official-content__tab-active {
  font-weight: 700;
  color: hsla(0, 0%, 5%, 0.9);
  border-bottom: 2px solid #000;
}
.footer {
  -moz-user-select: none;
  user-select: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  background: hsla(220, 3%, 58%, 0.6);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.footer li {
  list-style: none;
  border-right: 1px solid hsla(0, 0%, 100%, 0.3);
  width: 168px;
  text-align: center;
  cursor: pointer;
  color: #fff;
  font-size: 14px;
  font-weight: 400;
}