In this, we learn how to show key icon in font awesome, How do i increase its size and change color.
Use this icon with its unicode.
Use this icon with select tag.
Use this icon with textarea tag.
And also use this icon with a tag.
<i class="fa fa-key"></i>
increase icon size using inline css
increase icon size using font awesome classes
change icon color using inline css
use icon with html button tag
button
spin icon using font awesome fa-spin class
using unicode
<!Doctype html> <html> <head> <title>font awesome key icon</title> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"> </head> <body> <h1 align="center">fa fa-key</h1> <p>increase icon size using inline css</p> <p> <i class="fa fa-key"></i> <i class="fa fa-key" style="font-size:20px"></i> <i class="fa fa-key" style="font-size:30px"></i> <i class="fa fa-key" style="font-size:40px"></i> <i class="fa fa-key" style="font-size:50px"></i> </p> <p>increase icon size using font awesome classes</p> <p> <i class="fa fa-key"></i> <i class="fa fa-key fa-2x"></i> <i class="fa fa-key fa-3x"></i> <i class="fa fa-key fa-4x"></i> <i class="fa fa-key fa-5x"></i> </p> <p>change icon color using inline css</p> <p> <i class="fa fa-key"></i> <i class="fa fa-key fa-2x" style="color:red"></i> <i class="fa fa-key fa-3x" style="color:blue"></i> <i class="fa fa-key fa-4x" style="color:green"></i> </p> <p>use icon with html button tag</p> <p><button><i class="fa fa-key" style="font-size:20px"></i> button</button></p> <p>spin icon using font awesome fa-spin class</p> <p><i class="fa fa-key fa-spin" style="font-size:30px"></i></p> <p>using unicode</p> <p><i class="fa" style="font-size:25px">  </i></p> </body> </html>
<h1 align="center">with select tag</h1> <select style="width:100%;height:50px"> <option>check icon</option> <option class="fa" style="font-size:25px">  fa fa-key</option> </select>
<h1 align="center">with textarea tag</h1> <textarea class="fa" style="width:100%;height:60px">  fa fa-key</textarea>
<h1 align="center">with anchor tag</h1> <a href="#"><i class="fa fa-key"></i> fa fa-key</a>
