#header { display: flex; flex-direction: row; justify-content: space-between; align-items: center; } @media screen and (max-width: 550px) { #header { flex-direction: column; } } #header #logo { margin-left: 20px; } #header .navbar { display: flex; } #header .navbar .nav-item { margin-right: 20px; text-decoration: none; } @media screen and (max-width: 550px) { #header .navbar .nav-item:last-of-type { margin-right: 0; } } html, body { margin: 0; padding: 0; } #container { height: 100vh; display: grid; grid-template-rows: auto 1fr auto; grid-template-columns: 1fr 1700px 1fr; grid-row-end: -1; grid-auto-rows: 1fr; grid-gap: 0; } @media screen and (max-width: 1700px) { #container { grid-template-columns: 0 1fr 0; background: red; } } #left { background: aqua; grid-column: 1; grid-row-start: 1; grid-row-end: 3; } #header { grid-column: 2; grid-row: 1; } #content { background: aquamarine; grid-column-start: 2; grid-row-start: 2; padding: 20px; overflow-wrap: break-word; } #footer { background: black; grid-column: 2; grid-row: 3; } #right { background: aqua; grid-column: 3; grid-row-start: 1; grid-row-end: 3; } /*# sourceMappingURL=main.css.map */