Part 3: Web Template
<!DOCTYPE html>
<html lang="en">
<head>
<title>CSS Template</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
* {
box-sizing: border-box;
}
body {
margin: 0;
font-family: Arial, Helvetica, sans-serif;
}
/* Style the side navigation */
.sidenav {
height: 100%;
width: 200px;
position: fixed;
z-index: 1;
top: 0;
left: 0;
background-color: #111;
overflow-x: hidden;
}
/* Side navigation links */
.sidenav a {
color: white;
padding: 16px;
text-decoration: none;
display: block;
}
/* Change color on hover */
.sidenav a:hover {
background-color: #ddd;
color: black;
}
/* Style the content */
.content {
margin-left: 200px;
padding-left: 20px;
}
</style>
</head>
<body>
<div class="sidenav">
<a href="#">Link</a>
<a href="#">Link</a>
<a href="#">Link</a>
</div>
<div class="content">
<h2>CSS Template</h2>
<p>A full-height, fixed sidenav and content.</p>
</div>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<title>CSS Template</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
* {
box-sizing: border-box;
}
body {
font-family: Arial, Helvetica, sans-serif;
}
/* Style the header */
.header {
background-color: #f1f1f1;
padding: 30px;
text-align: center;
font-size: 35px;
}
/* Create three equal columns that floats next to each other */
.column {
float: left;
width: 33.33%;
padding: 10px;
height: 300px; /* Should be removed. Only for demonstration */
}
/* Clear floats after the columns */
.row:after {
content: "";
display: table;
clear: both;
}
/* Style the footer */
.footer {
background-color: #f1f1f1;
padding: 10px;
text-align: center;
}
/* Responsive layout - makes the three columns stack on top of each other instead of next to each other */
@media (max-width: 600px) {
.column {
width: 100%;
}
}
</style>
</head>
<body>
<h2>CSS Template using Float</h2>
<p>In this example, we have created a header, three equal columns and a footer. On smaller screens, the columns will stack on top of each other.</p>
<p>Resize the browser window to see the responsive effect.</p>
<div class="header">
<h2>Header</h2>
</div>
<div class="row">
<div class="column" style="background-color:#aaa;">Column</div>
<div class="column" style="background-color:#bbb;">Column</div>
<div class="column" style="background-color:#ccc;">Column</div>
</div>
<div class="footer">
<p>Footer</p>
</div>
</body>
</html>
Using Flex
<!DOCTYPE html>
<html lang="en">
<head>
<title>CSS Template</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
* {
box-sizing: border-box;
}
body {
font-family: Arial, Helvetica, sans-serif;
}
/* Style the header */
.header {
background-color: #f1f1f1;
padding: 30px;
text-align: center;
font-size: 35px;
}
/* Create three equal columns that floats next to each other */
.column {
float: left;
width: 33.33%;
padding: 10px;
height: 300px; /* Should be removed. Only for demonstration */
}
/* Clear floats after the columns */
.row:after {
content: "";
display: table;
clear: both;
}
/* Style the footer */
.footer {
background-color: #f1f1f1;
padding: 10px;
text-align: center;
}
/* Responsive layout - makes the three columns stack on top of each other instead of next to each other */
@media (max-width: 600px) {
.column {
width: 100%;
}
}
</style>
</head>
<body>
<h2>CSS Template using Float</h2>
<p>In this example, we have created a header, three equal columns and a footer. On smaller screens, the columns will stack on top of each other.</p>
<p>Resize the browser window to see the responsive effect.</p>
<div class="header">
<h2>Header</h2>
</div>
<div class="row">
<div class="column" style="background-color:#aaa;">Column</div>
<div class="column" style="background-color:#bbb;">Column</div>
<div class="column" style="background-color:#ccc;">Column</div>
</div>
<div class="footer">
<p>Footer</p>
</div>
Using Grid
<!DOCTYPE html>
<html>
<head>
<style>
* {
box-sizing: border-box;
}
body {
font-family: Arial, Helvetica, sans-serif;
}
/* Style the header */
.header {
grid-area: header;
background-color: #f1f1f1;
padding: 30px;
text-align: center;
font-size: 35px;
}
/* The grid container */
.grid-container {
display: grid;
grid-template-areas:
'header header header header header header'
'left left middle middle right right'
'footer footer footer footer footer footer';
/* grid-column-gap: 10px; - if you want gap between the columns */
}
.left,
.middle,
.right {
padding: 10px;
height: 300px; /* Should be removed. Only for demonstration */
}
/* Style the left column */
.left {
grid-area: left;
}
/* Style the middle column */
.middle {
grid-area: middle;
}
/* Style the right column */
.right {
grid-area: right;
}
/* Style the footer */
.footer {
grid-area: footer;
background-color: #f1f1f1;
padding: 10px;
text-align: center;
}
/* Responsive layout - makes the three columns stack on top of each other instead of next to each other */
@media (max-width: 600px) {
.grid-container {
grid-template-areas:
'header header header header header header'
'left left left left left left'
'middle middle middle middle middle middle'
'right right right right right right'
'footer footer footer footer footer footer';
}
}
</style>
</head>
<body>
<h2>CSS Template using Grid</h2>
<p>In this example, we have created a header, three equal columns and a footer. On smaller screens, the columns will stack on top of each other.</p>
<p>Resize the browser window to see the responsive effect.</p>
<p><strong>Note:</strong> The Grid Layout Module is not supported in Internet Explorer or Edge 15 eand earlier versions.</p>
<div class="grid-container">
<div class="header">
<h2>Header</h2>
</div>
<div class="left" style="background-color:#aaa;">Column</div>
<div class="middle" style="background-color:#bbb;">Column</div>
<div class="right" style="background-color:#ccc;">Column</div>
<div class="footer">
<p>Footer</p>
</div>
</div>
</body>
</html>