@media screen and (max-width: 768px) {
  .only-pc {
    display: none !important;
  }
}

@media screen and (min-width: 769px) {
  .only-sp {
    display: none !important;
  }
}

body {
  color: #3E3A39;
  max-width: 1920px;
  margin: auto;
  font-size: 3.44827586rem;
}
@media screen and (max-width: 768px) {
  body {
    font-size: 2.5rem;
  }
}

.container {
  background-image: url(../img/10th-menari/bg.png);
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-color: #C8EFFC;
  display: grid;
  align-items: flex-start;
  grid-template-columns: 1fr minmax(auto, 86.20689655rem) 1fr;
}
@media screen and (max-width: 768px) {
  .container {
    display: block;
  }
}
@media screen and (min-width: 1920px) {
  .container {
    background-size: 100%;
  }
}

.sidebar {
  position: sticky;
  top: 50vh;
  transform: translateY(-50%);
}
@media screen and (max-width: 768px) {
  .sidebar {
    display: none;
  }
}
.sidebar-nav {
  margin-left: 6.09195402rem;
}
.sidebar .nav-item {
  background-color: #FFFFFF;
  width: 60%;
  display: flex;
  justify-content: end;
  border-radius: 100vh;
  padding: 1.72413793rem 0;
  margin-bottom: 4.13793103rem;
}
.sidebar .nav-item:last-child {
  margin-bottom: 0;
}
.sidebar .item-img {
  margin-right: 3.44827586rem;
}
.sidebar .item-img.--1 {
  width: 53.1%;
}
.sidebar .item-img.--2 {
  width: 77.9%;
}
.sidebar .item-img.--3 {
  width: 60.3%;
}
.sidebar .item-img.--4 {
  width: 64.9%;
}
.sidebar .item-img.--5 {
  width: 60.3%;
}
.sidebar .item-img.--6 {
  width: 77%;
}

.main-image {
  position: sticky;
  top: 50vh;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
}
@media screen and (max-width: 768px) {
  .main-image {
    display: none;
  }
}
.main-content-wrapper {
  background-color: #FFFFFF;
}
.main-content-wrapper .header {
  background-color: #335B95;
  padding: 0 5.05747126rem;
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 768px) {
  .main-content-wrapper .header {
    padding: 1.1458333333rem 3.6666666667rem;
  }
}
.main-content-wrapper .header-logo {
  width: 27.81609195rem;
}
@media screen and (max-width: 768px) {
  .main-content-wrapper .header-logo {
    width: 20.1666666667rem;
  }
}
@media screen and (max-width: 768px) {
  .main-content-wrapper .header-menu {
    width: 8.2916666667rem;
  }
}

.modals {
  background-color: #335B95;
  display: none;
  position: fixed;
  z-index: 9999;
  top: 9.4375rem;
}
.modals.active {
  display: block;
}
.modals--wrapper {
  overflow: scroll;
}
.modals-list {
  font-size: 3.1666666667rem;
  text-align: center;
  line-height: 3.1833333333rem;
  letter-spacing: 0.4433333333rem;
}
.modals img {
  width: 43%;
  margin: auto;
}
.modals p {
  margin-top: 5.25rem;
  color: #FFF;
}

.history__footer {
  position: relative;
}

.back-link {
  width: 85%;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}