<div class="nested-link">
  <a href="#link-one">link one</a>
  <a href="#link-two">link two</a>
</div>

.nested-link {
  display: grid;
  grid-template-columns: 
    20px 130px 20px;
  grid-template-rows:
    130px 40px 20px;
 
  a:first-child {
    background: lightblue;
    grid-column: 1 / -1;
    grid-row: 1 / -1;
  }
  a:last-child {
    background: yellow;
    grid-column: 2 / 3;
    grid-row: 2 / 3;
  }
}