1.Insert a External Style sheet
<!DOCTYPE html> <html> <head> <link rel="stylesheet" href="mystyle.css"> </head> <body> <h1>This is a heading</h1> <p>This is a paragraph.</p> </body> </html>
<link rel="stylesheet" href="css/mystyle.css">
body {
background-color: lightblue;
}
h1 {
color: navy;
margin-left: 20px;
}
<!DOCTYPE html> <html> <head> <style> body { background-color: linen; } h1 { color: maroon; margin-left: 40px; } </style> </head> <body> <h1>This is a heading</h1> <p>This is a paragraph.</p> </body> </html>
<!DOCTYPE html> <html> <body> <h1 style="color:blue;text-align:center;">This is a heading</h1> <p style="color:red;">This is a paragraph.</p> </body> </html>