grid template areas css

1#page {
2  display: grid;
3  width: 100%;
4  height: 250px;
5  grid-template-areas: "head head"
6                       "nav  main"
7                       "nav  foot";
8  grid-template-rows: 50px 1fr 30px;
9  grid-template-columns: 150px 1fr;
10}
11
12#page > header {
13  grid-area: head;
14  background-color: #8ca0ff;
15}
16
17#page > nav {
18  grid-area: nav;
19  background-color: #ffa08c;
20}
21
22#page > main {
23  grid-area: main;
24  background-color: #ffff64;
25}
26
27#page > footer {
28  grid-area: foot;
29  background-color: #8cffa0;
30}
31

1.container {
2  display: grid;
3
4  grid-template-columns: 2fr 2fr 1fr 2fr;
5  grid-template-rows: 100px 200px 100px;
6
7  grid-template-areas:
8    "head head . side"
9    "main main . side"
10    "footer footer footer footer";
11}

1/* Keyword value */
2grid-template-areas: none;
3
4/* <string> values */
5grid-template-areas: "a b";
6grid-template-areas: "a b b"
7                     "a c d";
8
9/* Global values */
10grid-template-areas: inherit;
11grid-template-areas: initial;
12grid-template-areas: unset;
13