# build-complex-layouts-with-css-grid-layout
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="style.css">
<link href="https://cdnjs.cloudflare.com/ajax/libs/normalize/3.0.2/normalize.min.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div class="container">
<header>Header</header>
<aside>Aside</aside>
<section>Section</section>
<footer>Footer</footer>
</div>
</body>
</html>
.container {
display: grid;
grid-gap: 10px;
height: 100vh;
grid-template-areas:
"header"
"section"
"aside"
"footer";
grid-template-rows: 1fr 10fr 1fr 1fr;
}
@media (min-width: 400px) {
.container {
grid-template-areas:
"header section"
"aside section"
"aside footer";
grid-template-rows: 1fr 6fr 1fr;
grid-template-columns: 1fr 6fr;
}
}
.container > * {
background-color: saddlebrown;
font-size: 30px;
display: flex;
justify-content: center;
align-items: center;
text-align: center;
}
header {
grid-area: header;
}
aside {
grid-area: aside;
}
section {
grid-area: section;
}
footer {
grid-area: footer;
}