:root {
  --header-height: 90px;
}

@media (max-width: 1100px) and (min-width: 820px) {
  .indexDiv {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: "Source Han Sans CN";
    color: #333333;
    background: #f5f9fb;
  }
  .indexDiv .content {
    width: 100%;
    transition: margin-top 0.8s;
  }
  .indexDiv .scrollbar {
    position: absolute;
    right: 0.0375rem;
    top: 1%;
    z-index: 50;
    width: 0.0625rem;
    height: 98%;
    background-color: rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
    display: none;
  }
  .indexDiv .scrollbar:hover {
    width: 0.125rem;
  }
  .indexDiv .scrollbar-drag {
    height: 1.5625rem;
    width: 100%;
    position: relative;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 0.125rem;
    left: 0;
    top: 0;
    transition: all 0.8s;
  }
  .indexDiv .btn-list {
    --default: rgba(102, 102, 102, 0.5);
    --default-active: #1452BA;
    position: fixed;
    right: .25rem;
    top: 50%;
    transform: translateY(-50%) scale(0.8);
    user-select: none;
    z-index: 40;
    transition: all 0.8s;
  }
  .indexDiv .btn-list .btn-item {
    margin-bottom: 0.25rem;
    display: flex;
    cursor: pointer;
    position: relative;
    align-items: center;
    user-select: none;
    transition: all 0.4s ease;
  }
  .indexDiv .btn-list .btn-item p {
    width: 1.5rem;
    height: 0.2875rem;
    line-height: 0.2875rem;
    font-size: 0.225rem;
    color: transparent;
    margin-right: 0.25rem;
    text-align: right;
    user-select: none;
    transition: all 0.4s ease;
    transform: translateX(-0.25rem);
  }
  .indexDiv .btn-list .btn-item .icon {
    display: block;
    width: 0.2rem;
    height: 0.025rem;
    background-color: var(--default);
    transition: all 0.4s ease;
    user-select: none;
  }
  .indexDiv .btn-list .btn-item.active {
    transform: translateX(0.125rem);
  }
  .indexDiv .btn-list .btn-item.active p {
    color: var(--default-active);
    transform: translateX(0);
    user-select: none;
    font-weight: bold;
  }
  .indexDiv .btn-list .btn-item.active .icon {
    background-color: var(--default-active);
    height: 0.05rem;
  }
  .indexDiv .btn-list .btn-item.disabled p {
    opacity: 0.5;
  }
  .indexDiv .btn-list.white {
    --default-active: #fff;
    --default: rgba(255, 255, 255, 0.7);
  }
  .indexDiv .page {
    --more-color: #666;
    width: 100%;
    height: 100vh;
    overflow: hidden;
  }
  .indexDiv .page-box {
    width: 100%;
    padding-right: 8%;
    padding-left: 8%;
  }
  .indexDiv .page-title {
    position: absolute;
    top: 34.07407vh;
    left: 12.5vw;
  }
  .indexDiv .page-title__main {
    font-size: 0.8rem;
    font-weight: 700;
    color: #1452BA;
    line-height: 1.1625rem;
    letter-spacing: 0.15rem;
    margin-bottom: 0.125rem;
  }
  .indexDiv .page-title__sub {
    font-size: 0.4rem;
    font-weight: 400;
    line-height: 0.575rem;
  }
  .indexDiv .page-item {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: var(--header-height);
  }
  .indexDiv .page-item__title {
    position: relative;
    display: flex;
    align-items: flex-end;
    font-size: 0.625rem;
    font-weight: 600;
    color: #333333;
    line-height: 0.9rem;
    padding-bottom: 0.3rem;
    margin-bottom: 0.5rem;
    transition: all 0.8s;
    transform: translate(-2.5rem, -2.5rem);
    opacity: 0;
  }
  .indexDiv .page-item__title::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0.75rem;
    height: 0.05rem;
    background-color: #1452BA;
  }
  .indexDiv .page-item__title-sub {
    margin-left: 0.25rem;
    font-size: 0.3rem;
    color: #999999;
    line-height: 0.475rem;
  }
  .indexDiv .page-item__more {
    font-size: 0.175rem;
    font-weight: 400;
    line-height: 0.25rem;
    color: #999;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    transform-origin: left center;
    transition: all 0.2s;
  }
  .indexDiv .page-item__more-icon {
    margin-right: 0.2rem;
    width: 0.4625rem;
    height: 0.325rem;
    animation: small-left-right 1s linear infinite;
  }
  .indexDiv .page-item__more:hover {
    color: #f28d01;
  }
  .indexDiv .page-item__more:hover .page-item__more-icon {
    animation-play-state: paused;
  }
  .indexDiv .page-item__more:active {
    opacity: 0.5;
  }
  .indexDiv .page.animated .page-item__title {
    transform: translate(0, 0);
    opacity: 1;
  }
  .indexDiv .page__btns {
    position: fixed;
    right: -5rem;
    bottom: 10.55556vh;
    transition: all 0.8s;
    animation: go-right 1s ease-in-out forwards;
    z-index: 9999;
  }
  .indexDiv .page__btns-item {
    position: relative;
  }
  .indexDiv .page__btns-item:not(:last-of-type) {
    margin-bottom: 0.125rem;
  }
  .indexDiv .page__btns-item-btn {
    width: 1rem;
    height: 1rem;
    background: #c5c5c5;
    border-radius: 0.05rem 0.05rem 0.05rem 0.05rem;
    transition: all 0.4s;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    cursor: default;
  }
  .indexDiv .page__btns-item-btn span {
    font-size: 0.175rem;
    color: #ffffff;
    font-weight: 600;
  }
  .indexDiv .page__btns-item-btn__icon {
    width: 0.3625rem;
    height: 0.3625rem;
    margin-bottom: 0.0875rem;
  }
  .indexDiv .page__btns-item-btn:not(.disabled) {
    cursor: pointer;
  }
  .indexDiv .page__btns-item-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 1rem;
    background: #ffffff;
    box-shadow: 0rem 0rem 0.1rem 0rem rgba(0, 0, 0, 0.12);
    border-radius: 0.05rem 0.05rem 0.05rem 0.05rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    overflow: hidden;
    transform: translateX(calc(-100% - 0.2rem));
    transition: all 0.4s;
  }
  .indexDiv .page__btns-item-content p {
    white-space: nowrap;
    line-height: 0.2875rem;
    font-size: 0.2rem;
    color: #1452BA;
    font-weight: 600;
  }
  .indexDiv .page__btns-item:hover .page__btns-item-btn {
    background: #1452BA;
  }
  .indexDiv .page__btns-item:hover .page__btns-item-content {
    width: 2.3rem;
  }
}