I am trying to achieve this, I want the nav and header tags to fill the left side.
html {
width: 100%;
overflow: hidden;
}
body {
display: grid;
grid-template-rows: 1fr 5fr 1fr;
grid-template-columns: 2fr 5fr 3fr;
grid-template-areas:
"header header"
"nav main"
"footer footer";
}
header {
background: yellowgreen;
}
nav {
background: lightblue;
}
main {
background: aliceblue;
}
footer {
background: lightgoldenrodyellow;
}
<header>Banner</header>
<nav>Navigation</nav>
<main>Main content</main>
<footer>Footer</footer>
