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HTML

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CSS

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CSS Base

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JavaScript

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JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

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HTML 

              
                h2 Single sidebar layout

.single-sidebar.layout
	.header header
	.nav nav
	.content content
	.subscribe subscribe
	.footer footer

h2 Double sidebar layout

.double-sidebar.layout
	.header header
	.nav nav
	.subscribe subscribe
	.content content
	.sidebar sidebar
	.footer footer
!

CSS 

              
                /* autoprefixer grid: on */

/* header.scss */
.header {
  grid-area: header;
  /* The rest of the header styles */
}

/* nav.scss */
.nav {
  grid-area: nav;
  /* The rest of the nav styles */
}

/* sidebar.scss */
.sidebar {
  grid-area: sidebar;
  /* The rest of the sidebar styles */
}

/* content.scss */
.content {
  grid-area: content;
  /* The rest of the content styles */
}

/* subscribe.scss */
.subscribe {
  grid-area: subscribe;
  /* The rest of the subscribe styles */
}

/* footer.scss */
.footer {
  grid-area: footer;
  /* The rest of the footer styles */
}

/* layout.scss */
.single-sidebar {
  grid-template:
    "header    header" 1fr
    "nav       content" 1fr
    "subscribe content" 1fr
    "footer    footer" 1fr /
		 1fr       2fr;

	height: 500px;
	width: 500px;
	border-color: crimson;

	> * {
		border-color: crimson;
	}
}

.double-sidebar {
  grid-template:
    "header header    header" 1fr
    "nav    content   sidebar" 1fr
    "nav    subscribe sidebar" 1fr
    "footer footer    footer" 1fr /
		1fr     2fr       1fr;

	border-color: navy;

	> * {
		border-color: navy;
	}
}

.layout {
  display: grid;
	height: 500px;
	width: 500px;
	margin: auto;
	border-width: 5px;
	border-style: solid;

	> * {
  	border-width: 1px;
	  border-style: dashed;
		display: flex;
		align-items: center;
		justify-content: center;
		font-size: 1.3em;
		font-weight: bold;
		padding: 10px;
	}
}

h2 {
	text-align: center;
}

body {
	margin: 20px;
}
!

JS
!
999px

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