.grid-container {
display: grid;
grid-template-columns: 25% 60% 15%;
grid-template-rows: 50px 300px 100px;
grid-template-areas: 'a b c'
'd d d'
'g . .';
grid-gap: 10px 10px;
justify-content: center;
}
.grid-item {
border: 2px dashed #ccc;
}
.grid-item3 {
grid-area: b;
grid-column-start: 2;
grid-column-end: 3;
grid-row-start: 1;
grid-row-end: 2;
}
.grid-item5 {
grid-column-start: 2;
grid-column-end: 3;
grid-row-start: 1;
grid-row-end: 2;
grid-area: d;
}
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