4 Number font awesome icon Usage,CSS Class Name,SVG & CSS Content Code

4 Number font awesome icon css class name is fa-4 and CSS Content Code is \34.

4 Number font awesome icon is part of solid icons.

4 Number font awesome icon usage

We can display 4 Number font awesome icon using 3 different ways depending upon our requirement.

1. Using CSS Class Name

2. Using CSS Content Code

3. Using SVG

4 Number font awesome icon CSS class name

To display 4 Number font awesome icon, add predefined class name i.e.,fa-4 (with prefix fa-) to the i tag.

And we need to add corresponding font awesome icon style for the 4 Number icon.

4 Number icon has 1 icon style i.e.,solid. We need to append icon style class fas.

<i class='fas fa-4'></i>

4 Number font awesome icon CSS Content Code

We can display 4 Number font awesome icon using it’s CSS Content Code \34

Use the following HTML code

<li><span class='4 Number fontawesomeicon'></span>4 Number</li>

Apply CSS code

<style> 
.fontawesomeicon::before {
    display: inline-block;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
 }

.4 Number::before {
   font: var(--fa-font-solid);
    content: ' \34';
 }</style>

For the detailed tutorial visit https://www.angularjswiki.com/fontawesome/csscontentcode/

4 Number font awesome icon SVG

Use the following icon SVG to display 4 Number font awesome icon.

<svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><!--! Font Awesome Free 6.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc. --><path d="M189 77.6c7.5-16 .7-35.1-15.3-42.6s-35.1-.7-42.6 15.3L3 322.4c-4.7 9.9-3.9 21.5 1.9 30.8S21 368 32 368H256v80c0 17.7 14.3 32 32 32s32-14.3 32-32V368h32c17.7 0 32-14.3 32-32s-14.3-32-32-32H320V160c0-17.7-14.3-32-32-32s-32 14.3-32 32V304H82.4L189 77.6z"/></svg>

Use the following HTML code

<p>This <svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><!--! Font Awesome Free 6.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc. --><path d="M189 77.6c7.5-16 .7-35.1-15.3-42.6s-35.1-.7-42.6 15.3L3 322.4c-4.7 9.9-3.9 21.5 1.9 30.8S21 368 32 368H256v80c0 17.7 14.3 32 32 32s32-14.3 32-32V368h32c17.7 0 32-14.3 32-32s-14.3-32-32-32H320V160c0-17.7-14.3-32-32-32s-32 14.3-32 32V304H82.4L189 77.6z"/></svg>
 4 Number displayed using SVG</p>

Apply CSS code

  <style>
    .fontawesomesvg {width: 1em;
      height: 1em;
      vertical-align: -.125em;
    }
  </style>

Change 4 Number font awesome icon size

To increase 4 Number font awesome icon size, use the fa-lg(33 % increase), fa-2x, fa-3x, fa-4x, or fa-5x classes along with icon class \34. Increase in icon size will be relative to their parent container.

<i class='fas fa-4 fa-lg'>fa-lg</i><br/>
<i class='fas fa-4 fa-2x'>fa-2x</i><br/>
<i class='fas fa-4 fa-3x'>fa-3x</i><br/>
<i class='fas fa-4 fa-4x'>fa-4x</i><br/>
<i class='fas fa-4 fa-5x'>fa-5x</i><br/>

4 Number font awesome icon with Fixed Width

All the font awesome icons does not have same width.

For example 4 Number icon and home icon may not have same height and width.

So to display two icons with fixed width and height we can use fa-fw class.

<i style='border:1px solid;' class='fas fa-4 fa-fw fa-3x'></i>Fixed Width<i style='border:1px solid;' class='fas fa-4 fa-3x'></i>Normal<br/>
<i style='border:1px solid;' class='fas fa-home fa-fw fa-3x'></i>Fixed Width<i style='border:1px solid;' class='fas fa-home fa-3x'></i>Normal<br/>

4 Number font awesome icon Border

To add border to 4 Number font awesome icon, use fa-border class.

<i class='fas fa-4 fa-border fa-3x'></i>

Pull 4 Number font awesome icon To the left

To pull 4 Number icon to the left of the container use fa-pull-left class.

<div style='width: 200px;'>
<i class='fas fa-4 fa-pull-left fa-3x'></i>
  ... The text after 4 Number Icon will be displayed on the right side of the icon.
</div>
<div style = 'clear: both;'></div>

Pull 4 Number font awesome icon To the left

To pull 4 Number icon to the right of the container use fa-pull-right class.

<div style='width: 200px;'>
<i class='fas fa-4 fa-pull-right fa-3x'></i>
  ... The text after 4 Number Icon will be displayed on the left side of the icon.
</div>
<div style = 'clear: both;'></div>

Animate 4 Number font awesome icon

To animate 4 Number font awesome icon, use fa-spin class.

<i class='fas fa-4 fa-spin fa-3x'></i>

Animate 4 Number font awesome icon with steps

While animating the font awesome icon,We can rotate 4 Number icon in 8 steps instead of uniform rotation.

We can use fa-pulse icon along with fa-spin class.

<i class='fas fa-4 fa-spin fa-pulse fa-3x'></i>

Rotate 4 Number font awesome icon

To rotate 4 Number font awesome icon, Use fa-rotate-x class

Where ‘x’ represents degree of rotation.

<div>
<i class='fas fa-4 fa-3x'>R</i>normal<br/><br/>
<i class='fas fa-4 fa-rotate-90 fa-3x'>R</i> fa-rotate-90<br/><br/> 
<i class='fas fa-4 fa-rotate-180  fa-3x'>R</i> fa-rotate-180<br/><br/> 
<i class='fas fa-4 fa-rotate-270 fa-3x'>R</i> fa-rotate-270<br/><br/>
</div>

Flip 4 Number font awesome icon

To flip 4 Number font awesome icon horizontally and vertically use fa-flip-horizontal and fa-flip-vertical classes.

<div>
<i class='fas fa-4 fa-3x'>F</i> Normal <br>
<i class='fas fa-4 fa-flip-horizontal fa-3x'>F</i> fa-flip-horizontal<br>
<i class='fas fa-4 fa-flip-vertical fa-3x'>F</i> fa-flip-vertical<br>
</div>

Combine 4 Number font awesome icon with other font awesome icons

In font awesome icons,using stacking we can combine multiple icons and display it as one icon.

To do that use the fa-stack class on the parent, the fa-stack-1x for the regularly sized icon, and fa-stack-2x for the larger icon.

And use class fa-inverse for an alternative icon color.

In the below example, I am displaying 4 Number font awesome icon on top of icons like fa-square,fa-circle and fa-ban.

And used fa-inverse in the second example to invert the color of the icon.

<div>
    <span class='fa-stack fa-lg'>
        <i class='far fa-square fa-stack-2x'></i>
        <i class='fas fa-4 fa-stack-1x'></i>
    </span>
      4 Number on fa-square<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-circle fa-stack-2x'></i>
        <i class='fas fa-4 fa-stack-1x fa-inverse'></i>
    </span>
      4 Number on fa-circle<br>

    <span class='fa-stack fa-lg'>
        <i class='fas fa-4 fa-stack-1x'></i>
        <i class='fas fa-ban fa-stack-2x'></i>
    </span>
      4 Number on fa-ban
</div>