div {
  border: 1px solid black;
}
.strategy {
  grid-area: strategy;
}
.efficient {
  grid-area: efficient;
}
.fast {
  grid-area: fast;
}
.reliable {
  grid-area: reliable;
}
.wrapper {
  width: 500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(100px, auto);
  grid-template-areas:
    "fast efficient ." /* 3 cols: fast / efficient / . === empty col */
    ". strategy reliable";
}

<section class="wrapper">
  <div class="fast">Fast</div>
  <div class="efficient">Efficient</div>
  <div class="strategy">Strategy</div>
  <div class="reliable">Reliable</div>
</section>

资源： CSS 网格完整指南