lsq-book/packages/pc/src/views/Home/index.scss

.home {
  margin-top: calc(var(--topnav-height) * -1);
  height: 100vh;
  overflow: hidden;
  background: url("@/assets/images/bg-min.jpg") no-repeat center / cover;

  &-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
  }
  &-main {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: calc(45px + var(--topnav-height) * 2) auto 0;
    width: 800px;
    z-index: 999;
  }
  &-search {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 50px 0 18px;
    padding: 5px 5px 5px 24px;
    width: 100%;
    height: 60px;
    box-sizing: border-box;
    border-radius: 5px;
    border: 1px solid var(--el-color-primary);
    backdrop-filter: blur(2px);
    background: rgba($color: white, $alpha: 0.5);

    &__input {
      flex: 1;
      height: 100%;
      border: 0;
      font-size: 18px;
      background: transparent;
      outline: none;
    }
    &__btn {
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      width: 130px;
      height: 100%;
      border: 0;
      font-size: 18px;
      color: white;
      cursor: pointer;
      border-radius: 2px;
      background: #d3bfa2;

      &::before {
        content: "";
        display: block;
        width: 30px;
        height: 30px;
        background: url("@/assets/images/icon_search-min.png") no-repeat center /
          contain;
      }
    }
  }
  &-view {
    padding: 0 54px 0 18px;
    width: 300px;
    height: 35px;
    line-height: 35px;
    font-size: 18px;
    color: var(--el-color-primary);
    background: url("./images/btn_more-min.png") no-repeat center / contain;
    box-sizing: border-box;
    text-align: center;
    cursor: pointer;
  }
  &-more {
    position: absolute;
    left: 50%;
    bottom: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 131px;
    height: 42px;
    font-size: 16px;
    color: white;
    transform: translateX(-50%);
    cursor: pointer;
    background: url("@/assets/images/btn_01-min.png") no-repeat center / cover;
    z-index: 2;
    animation: breathing ease-in-out 2s forwards infinite;
  }
}

.txt {
  position: absolute;
  z-index: 3;
  top: 0;
  left: 0;
  width: 200px;
  // height: 185px;
  text-align: center;
  pointer-events: none;
  font-size: 18px;
  opacity: 0;
  // transition: all 0.5s;

  // display: -webkit-box;
  // overflow: hidden;
  // white-space: normal !important;
  // text-overflow: ellipsis;
  // word-wrap: break-word;
  // -webkit-line-clamp: 5;
  // -webkit-box-orient: vertical;
  h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
  }
  p {
    line-height: 24px;
  }
}

@keyframes breathing {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
  100% {
    opacity: 1;
  }
}