HTML Styles CSS

Inline CSS

<!DOCTYPE html>
    <html>
    
    <head>
      <title>Inline CSS</title>
    </head>
    
    <body>
    
      <h1 style="color:#dc3545;">Inline CSS</h1>
    
      <p style="color:green;">A Green Paragraph</p>
    
      <p style="color:#0d6efd;">A Blue Paragraph</p>
    
    </body>
    
    </html>
    

Output

Inline CSS

A Green Paragraph

A Blue Paragraph

Internal CSS

<!DOCTYPE html>
      <html>
      
      <head>
        <title>Internal CSS</title>
        <style>
            body {
                background-color: #11caf0;
            }
      
            h1 {
                color: green;
            }
      
            p {
                color:#0d6efd;
            }
        </style>
      </head>
      
      <body>
      
        <h1>Internal CSS</h1>
      
        <p>A Blue Paragraph</p>
      
      </body>
      
      </html>
      

Output

Internal CSS

A Blue Paragraph

External CSS

<!DOCTYPE html>
  <html>
  <head>
  <title>External CSS</title>
  <link rel="stylesheet" href="style.css">
  </head>
  <body>
  
  <h1>External CSS</h1>
  <p>This is a Paragraph</p>
  
  </body>
  </html>
  

Output

External CSS

This is a Paragraph

CSS Colors Fonts Sizes

<!DOCTYPE html>
  <html>
  <head>
  <title>CSS Colors Fonts Sizes</title>
  <style>
  h1 {
  color: #11caf0;
  font-size: 200%;
  }
  p  {
  color: green;
  font-size: 100%;
  }
  </style>
  </head>
  <body>
  
  <h1>This is a Heading</h1>
  <p>This is a Paragraph</p>
  
  </body>
  </html>
  

Output

This is a Heading

This is a Paragraph

CSS Border

<!DOCTYPE html>
      <html>
      
      <head>
      <title>CSS Border</title>
      <style>
      p {
      border: 2px solid #0d6efd;
      }
      </style>
      </head>
      <body>
      
      <h1>CSS Border</h1>
      
      <p>This is a Paragraph</p>
      <p>This is a Paragraph</p>
      
      </body>
      </html>
      

Output

This is a Paragraph
This is a Paragraph

CSS Padding

<!DOCTYPE html>
          <html>
          
          <head>
          <title>CSS Padding</title>
          <style>
          p {
          border: 2px solid #1a8754;
          padding: 10px;
          }
          </style>
          </head>
          <body>
          
          <h1>CSS Padding</h1>
          
          <p>This is a Paragraph.</p>
          <p>This is a Paragraph.</p>
          <p>This is a Paragraph.</p>
          
          </body>
          </html>
          

Output

This is a Paragraph
This is a Paragraph
This is a Paragraph

CSS Margin

<!DOCTYPE html>
              <html>
              <title>CSS Margin</title>
              <head>
              <style>
              p {
              border: 2px solid #11caf0;
              margin: 10px;
              }
              </style>
              </head>
              <body>
              
              <h1>CSS Margin</h1>
              
              <p>This is a Paragraph.</p>
              <p>This is a Paragraph.</p>
              <p>This is a Paragraph.</p>
              
              </body>
              </html>
              

Output

This is a Paragraph
This is a Paragraph
This is a Paragraph

Link to External CSS

<!DOCTYPE html>
                  <html>
                  <title>CSS Margin</title>
                  <head>
                  <style>
                  p {
                  border: 2px solid #11caf0;
                  margin: 10px;
                  }
                  </style>
                  </head>
                  <body>
                  
                  <h1>CSS Margin</h1>
                  
                  <p>This is a Paragraph.</p>
                  <p>This is a Paragraph.</p>
                  <p>This is a Paragraph.</p>
                  
                  </body>
                  </html>
                  

Output

This is a Heading

This is a Paragraph