.header{
    width: 100%;
    height: 0.88rem;
    .header_c {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      width: 100%;
      height: 0.88rem;
      background: #ffffff;
      flex-direction: row;
      justify-content: space-between;
      align-items: center;
      font-size: 0.4rem;
      font-weight: 500;
      color: #2E2E2E;
      .header_l {
        width: 1rem;
        height: 0.88rem;
        justify-content: center;
        align-items: center;
        img {
          width: 0.2rem;
          height: 0.4rem;
          object-fit: contain;
        }
      }
      .header_r {
        width: 1rem;
        height: 0.88rem;
        font-size: 0.32rem;
        justify-content: center;
        align-items: center;
      }
    }
}