行列固定テーブルのCSS

.fixed00{
      position: sticky;
      top: 0;
      left: 10;
}
.fixed01,
.fixed02,
.fixed03{
      position: sticky;
      top: 50;
      left: 170;
}
.fixed01{
      z-index: 2;
      color: #fff;
      background: #747474;
}
.fixed02{
      z-index: 1;
      color: #fff;
      background: #747474;
}
.fixed04{
      position: sticky;
      top: 50;
      left: 10;
}
.fixed91,
.fixed92{
      position: sticky;
      bottom: 0;
      left: 170;
}
.fixed91{
      z-index: 2;
      color: #fff;
      background: #747474;
}
.fixed92{
      z-index: 1;
      color: #fff;
      background: #747474;
}