Layout
Grid Template Areas
Name the areas of your layout, then place elements by name. It reads like a drawing of the page.
.page {
display: grid;
grid-template-columns: 240px 1fr;
grid-template-rows: auto 1fr auto;
grid-template-areas:
"header header"
"sidebar main"
"footer footer";
min-height: 100vh;
}
header { grid-area: header; }
aside { grid-area: sidebar; }
main { grid-area: main; }
footer { grid-area: footer; }