<!DOCTYPE html>
<style>
.grid-container {
    display: grid;
    grid-template-columns: auto auto;
    grid-template-rows: max-content max-content;
}

.item-span-one-one {
    background-color: lightpink;
    grid-row: 1 / span 1;
    grid-column: 2;
}

.item-span-one-two {
    background-color: lightgreen;
    grid-row: 2 / span 1;
    grid-column: 2;
}

.item-span-two {
    background-color: lightskyblue;
    grid-row: 1 / span 2;
    grid-column: 1;
}
</style>
<div class="grid-container">
<div class="gri