1 page {
 2   color: #fff;
 3   font-size: 16px;
 4 }
 5 
 6 .grid {
 7   /* padding: 1%; */
 8   display: grid;
 9   grid-gap: 1px;
10   line-height: 100px;
11   grid-template-rows: [outer-start] 1fr [inner-start] 1fr [inner-end] 1fr [outer-end];
12   grid-template-columns: [outer-start] 1fr [inner-start] 1fr [inner-end] 1fr [inner-end];
13 }
14 
15 .item1 {
16   grid-area: inner;
17 }
18 
19 .item {
20   text-align: center;
21   background-color: #d94a6a;
22 }
23 
24 .item1 {
25   text-align: center;
26   /* line-height: 300px; */
27   background-color: #1aa034;
28 }