.fj_w{
  display: flex;
  flex-direction: column;
  width:100%;
  .fj_ws{
    display: flex;
    flex-direction: row;
    width:100%;
  }
  .fj_wx{
    display: flex;
    flex-direction: row;
    width:100%;
  }
}
.xm_w{
  display: flex;
  flex-direction: column;
  width:100%;
  .xm_ws{
    display: flex;
    flex-direction: row;
    width:100%;
  }
  .xm_wx{
    display: flex;
    flex-direction: row;
    width:100%;
  }
}
.xl_w{
  display: flex;
  flex-direction: column;
  width:100%;
  .xl_ws{
    display: flex;
    flex-direction: row;
    width:100%;
  }
  .xl_wx{
    display: flex;
    flex-direction: row;
    width:100%;
  }
}