.layout {
  width: 100%;
  height: 100vh;
  display: flex;
  overflow: hidden;

  &__left {
    flex: 1 0 25%;
    display: flex;
    height: 100%;
    max-width: 225px;
    min-width: 125px;
    padding: 8px 0;
    flex-direction: column;
    box-sizing: border-box;
    user-select: none;
    overflow: hidden;

    .the-logo {
      position: relative;
      flex: 0 1 180px;
      width: 100%;
      max-width: 180px;
      max-height: 180px;
      margin: 0 auto;
      padding: 0 8px;
      text-align: center;
      box-sizing: border-box;

      .the-newbtn {
        position: absolute;
        right: 20px;
        bottom: 12px;
        transform: scale(0.8);
      }
    }

    .the-menu {
      flex: 1 1 75%;
      overflow-y: auto;
      margin-bottom: 8px;
    }

    .the-traffic {
      flex: 0 0 60px;

      > div {
        margin: 0 auto;
      }
    }
  }

  &__right {
    position: relative;
    flex: 1 1 75%;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 2px 0;
    box-sizing: border-box;

    .the-bar {
      flex: 0 0 30px;
      width: 100%;
      height: 30px;
      padding: 0 16px;
      display: flex;
      align-items: center;
      justify-content: flex-end;
      box-sizing: border-box;
    }

    .the-content {
      flex: 1 1 100%;
      overflow: auto;
      box-sizing: border-box;
      scrollbar-gutter: stable;
    }
  }
}