HTML5 and CSS3 Examples

Example 1 – CSS Backgrounds

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<!DOCTYPE html>
<head>
<style>
body{
background-color:pink;
}
div{
background-color: rgba(255,0,0,0.6)/*Blue color background with 30% opacity */
}
body{
background-image:url("csclogo.jpg");
}
body{
background-image:url("csclogo.jpg");
background-repeat: no-repeat;
}
/*Note: repeat=x, repeat-y are other repeating options.*/
body{
background-image: url("csclogo.jpg");
background-position: right top;
background-repeat: no-repeat;
}
</style>
</head>
<body>
<div>This is csc</div>
</body>
</html>
<!DOCTYPE html> <head> <style> body{ background-color:pink; } div{ background-color: rgba(255,0,0,0.6)/*Blue color background with 30% opacity */ } body{ background-image:url("csclogo.jpg"); } body{ background-image:url("csclogo.jpg"); background-repeat: no-repeat; } /*Note: repeat=x, repeat-y are other repeating options.*/ body{ background-image: url("csclogo.jpg"); background-position: right top; background-repeat: no-repeat; } </style> </head> <body> <div>This is csc</div> </body> </html>
<!DOCTYPE html>
<head>
<style>
body{
background-color:pink;
}
div{
background-color: rgba(255,0,0,0.6)/*Blue color background with 30% opacity */
}
body{
background-image:url("csclogo.jpg");
}
body{
background-image:url("csclogo.jpg");
background-repeat: no-repeat;
}
/*Note: repeat=x, repeat-y are other repeating options.*/
body{
background-image: url("csclogo.jpg");
background-position: right top;
background-repeat: no-repeat;
}
</style>
</head>
<body>
<div>This is csc</div>
</body>
</html>

Example 1 – Output

Example 2 – Internal CSS

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<!doctype html>
<html>
<head>
<style>
h1 {
color:green;
text-decoration: underline;
}
p{
font-family: Trebuchet MS', sans-serif;
font-size: 25px;
}
</style>
</head>
<body>
<h1>Welcome to CSC Computer Education</h1>
<p>HTML CSS</p>
</body>
</html>
<!doctype html> <html> <head> <style> h1 { color:green; text-decoration: underline; } p{ font-family: Trebuchet MS', sans-serif; font-size: 25px; } </style> </head> <body> <h1>Welcome to CSC Computer Education</h1> <p>HTML CSS</p> </body> </html>
<!doctype html>
<html>
<head>

<style>

h1 {

color:green;

text-decoration: underline;

}

p{

font-family: Trebuchet MS', sans-serif;

font-size: 25px;

}

</style>



</head>

<body>
<h1>Welcome to CSC Computer Education</h1>

<p>HTML CSS</p>
</body>
</html>

Example 2 – Output

Example 3 – Inline CSS

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<!doctype html>
<html>
<head>
<title> Inline CSS </title>
</head>
<body>
<h1 style="color: green; text-decoration: underline;">Welcome to CSC Computer Education</h1>
<p style="font-family: Trebuchet MS', sans-serif; font-size: 25px;">HTML CSS</p>
</body>
</html>
<!doctype html> <html> <head> <title> Inline CSS </title> </head> <body> <h1 style="color: green; text-decoration: underline;">Welcome to CSC Computer Education</h1> <p style="font-family: Trebuchet MS', sans-serif; font-size: 25px;">HTML CSS</p> </body> </html>
<!doctype html>
<html>
<head>
<title> Inline CSS </title>
</head>

<body>
<h1 style="color: green; text-decoration: underline;">Welcome to CSC Computer Education</h1>

<p style="font-family: Trebuchet MS', sans-serif; font-size: 25px;">HTML CSS</p>
</body>
</html>

Example 3 – Output

Example 4 – External CSS

External.html

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<!DOCTYPE html>
<head>
<link rel="stylesheet" href="mystyle.css">
</head>
<body>
<h1>This is a heading</h1>
<p>This is a paragraph.</p>
</body>
</html>
<!DOCTYPE html> <head> <link rel="stylesheet" href="mystyle.css"> </head> <body> <h1>This is a heading</h1> <p>This is a paragraph.</p> </body> </html>
<!DOCTYPE html>

<head>

<link rel="stylesheet" href="mystyle.css">

</head>

<body>
<h1>This is a heading</h1>

<p>This is a paragraph.</p>
</body>

</html>

mystyle.css

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body {
background-color: lightblue;
}
h1 {
color: navy;
margin-left: 20px;
}
body { background-color: lightblue; } h1 { color: navy; margin-left: 20px; }
body {
  background-color: lightblue;
}

h1 {
  color: navy;
  margin-left: 20px;
}

Example 4 – Output

Example 5 – HTML figcaption Tag

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<!doctype html>
<html>
<body>
<img src="C:\Users\Admin\Pictures\wallpapper\csclogo.jpg" alt="CSC" />
<figure>
<img src="C:\Users\Admin\Pictures\wallpapper\csclogo.jpg" alt="Student of the year" title="The BEST student of the year" />
<figcaption>
Congrats!!! It's great to have you in our class.
</figcaption>
</figure>
</body>
</html>
<!doctype html> <html> <body> <img src="C:\Users\Admin\Pictures\wallpapper\csclogo.jpg" alt="CSC" /> <figure> <img src="C:\Users\Admin\Pictures\wallpapper\csclogo.jpg" alt="Student of the year" title="The BEST student of the year" /> <figcaption> Congrats!!! It's great to have you in our class. </figcaption> </figure> </body> </html>
<!doctype html>
<html>
<body>

<img src="C:\Users\Admin\Pictures\wallpapper\csclogo.jpg" alt="CSC" />

<figure>
<img src="C:\Users\Admin\Pictures\wallpapper\csclogo.jpg" alt="Student of the year" title="The BEST student of the year" />
<figcaption>
Congrats!!! It's great to have you in our class.
</figcaption>
</figure>
</body>
</html>

Example 5 – Output

Example 6 – HTML5 Audio Tag

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<audio controls>
<source src="songname.mp3" type="audio/mp3">
<source src="songname.ogg" type="audio/ogg">
</audio>
<audio controls> <source src="songname.mp3" type="audio/mp3"> <source src="songname.ogg" type="audio/ogg"> </audio>
<audio controls>

<source src="songname.mp3" type="audio/mp3">

<source src="songname.ogg" type="audio/ogg">

</audio>

Example 6 – Output

Example 7 – HTML5 Video Tag

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<video controls>
<source src="video.mp4" type="video/mp4">
<source src="video.ogg" type="video/ogg">
</video>
<video controls> <source src="video.mp4" type="video/mp4"> <source src="video.ogg" type="video/ogg"> </video>
<video controls>

<source src="video.mp4" type="video/mp4">

<source src="video.ogg" type="video/ogg">

</video>

Example 7 – Output

Example 8 – HTML Table

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<!doctype html>
<html>
<body>
<table border="1">
<thead>
<tr>
<th>Season</th>
<th>Months</th>
<th>Max. Temperature<th>
</tr>
</thead>
<tbody>
<tr>
<td>Summer</td>
<td>March - June </td>
<td>43°C</td>
</tr>
<tr>
<td>Monsoon</td>
<td>July-December</td>
<td>30°C</td>
</tr>
<tr>
<td>Winter</td>
<td>January & February<td>
<tfoot>
<tr><td>welcome</td></tr></tfoot>
</body>
</html>
<!doctype html> <html> <body> <table border="1"> <thead> <tr> <th>Season</th> <th>Months</th> <th>Max. Temperature<th> </tr> </thead> <tbody> <tr> <td>Summer</td> <td>March - June </td> <td>43°C</td> </tr> <tr> <td>Monsoon</td> <td>July-December</td> <td>30°C</td> </tr> <tr> <td>Winter</td> <td>January & February<td> <tfoot> <tr><td>welcome</td></tr></tfoot> </body> </html>
<!doctype html>
<html>
<body>
<table border="1">

<thead>

<tr>

<th>Season</th>

<th>Months</th>

<th>Max. Temperature<th>

</tr>

</thead>

<tbody>

<tr>

<td>Summer</td>

<td>March - June </td>

<td>43°C</td>

</tr>

<tr>

<td>Monsoon</td>

<td>July-December</td>

<td>30°C</td>

</tr>

<tr>

<td>Winter</td>

<td>January & February<td>
<tfoot>
<tr><td>welcome</td></tr></tfoot>
</body>
</html>

Example 8 – Output