@media screen and (min-width: 851px) {
.container {
grid-template-rows: 70px;
grid-template-columns: repeat(2, 1fr);
grid-auto-rows: 140px;
}
.section_a {
grid-row: 1;
}
.section_b {
grid-row: 2;
}
.section_c {
grid-row: 3;
}
.section_d {
grid-row: 4;
}
}