#layout_main {
  width: 100%;
  height: 100vh;
  min-width: 1440px;
  min-height: 100vh;
  transition: all ease 2s;
  font-size: 14px;

  .nav_warp {
    width: 100%;
    height: auto;
    user-select: none;

    .nav_warp_t,
    .logo_warp,
    .menu_list {
      display: flex;
      align-items: center;
    }

    .nav_warp_t {
      width: 100%;
      height: 72px;
      background: linear-gradient(180deg, #F7FCFF 0%, #ECF7FF 100%);
      justify-content: space-between;
    }

    .logo_icon {
      width: 40px;
      height: 46px;
      background-color: saddlebrown;
      margin: 0 10px 0 20px;
    }

    .system_title {
      font-size: 24px;
      font-weight: 600;
      color: #4A6B89;
      letter-spacing: 2px;
    }

    .menu_list {
      div {
        width: 52px;
        height: 52px;
        background-color: saddlebrown;
        margin-right: 30px;
        cursor: pointer;
      }
    }

    .times {
      margin-right: 20px;
      font-size: 12px;

      div {
        height: 20px;
        line-height: 20px;
        color: #666666;
        margin-bottom: 4px;
      }
    }

    .nav_warp_b {
      width: 100%;
      height: 40px;
      background: linear-gradient(rgb(74, 180, 228) 0%, rgb(162, 225, 255) 100%);
      box-shadow: 0px 2px 4px 0px rgba(36, 57, 75, 0.5);
      display: flex;

      .tab_warp {
        padding: 0 30px;
        display: flex;
        justify-content: center;
        position: relative;
        overflow: hidden;

        &:not(:last-child)::after {
          position: absolute;
          right: 0;
          top: 50%;
          bottom: 50%;
          transform: translateY(-50%);
          content: '';
          height: 28px;
          border-right: 1px solid rgba(217, 217, 217, .55);
          height: 28px;
        }
      }

      .tab_con {
        width: auto;
        padding: 0 44px;
        border: 1px solid rgba(0, 0, 0, 0);
        margin-top: 4px;
        font-size: 16px;
        font-weight: 600;
        color: #fff;
        cursor: pointer;
        border-radius: 4px 4px 0px 0px;
        display: flex;
        padding-top: 8px;

        &:hover {
          border: 1px solid #fff;
          background: linear-gradient(180deg, #CAE9F7 0%, #FFFFFF 100%);
          color: #4A6B89;
        }
      }

      .active_tab {
        border: 1px solid #fff;
        background: linear-gradient(180deg, #CAE9F7 0%, #FFFFFF 100%);
        color: #4A6B89;
      }
    }

  }

  .main_warp {
    width: 100%;
    height: calc(100vh - 114px);
    min-height: 600px;
    display: flex;

    .left_menu {
      width: 260px;
      min-width: 260px;
      height: 100%;
      min-height: calc(100vh - 114px - 50px);
      background: #FFFFFF;
      border-right: 1px solid #D8D8D8;
      overflow: hidden;
      overflow-y: auto;
      user-select: none;
    }

    .right_warp {
      height: calc(100% - 114px);
      min-height: calc(100vh - 114px);
      width: calc(100% - 261px)
    }

    .right_route {
      position: relative;
      overflow: hidden;
      overflow-y: auto;
      background: #F9F9F9;
    }

    .footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      color: #fff;
      font-size: 14px;
      padding: 0 20px;
      height: 50px;
      background: linear-gradient(180deg, #BEE5F8 0%, #4AB4E4 100%);
      box-shadow: 0px -2px 4px 0px rgba(199, 206, 213, 0.5);
      border-radius: 1px;
      border: 2px solid;
      border-image: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0)) 2 2;
    }
  }
}