* {
  box-sizing: border-box;
}
.wrapper {
  max-width: 980px;
  margin: 0 auto;
}
.wrapper > div {
 

  background-color: #000;

  color: #999;
}
.wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;

}
.one {
  grid-column: 1 / 4;
  grid-row: 1;
}
.two {
 height: 50px;
 grid-column: 1;
grid-row: 2
}
.three {
height: 50px;
  grid-column: 2;
  grid-row: 2;
}
.four {
 height: 50px;
 grid-column: 3;
  grid-row: 2;
}
.five {
  grid-column: 1 / 4;
  grid-row: 3;
}
.six {
  grid-column: 1 / 4;
  grid-row: 4;
}