Bold font awesome icon Usage,CSS Class Name,SVG & CSS Content Code
Bold font awesome icon css class name is fa-bold and CSS Content Code is \f032.
Bold font awesome icon is part of solid icons.
Bold font awesome icon usage
We can display Bold font awesome icon using 3 different ways depending upon our requirement.
Using CSS Class Name
Using CSS Content Code
Using SVG
Bold font awesome icon CSS class name
To display Bold font awesome icon, add predefined class name i.e.,fa-bold (with prefix fa-) to the i tag.
And we need to add corresponding font awesome icon style for the Bold icon.
Bold icon has 1 icon style i.e.,solid.
We need to append icon style class fas.
<i class='fas fa-bold'></i>
Output:
Bold font awesome icon CSS Content Code
We can display Bold font awesome icon using it’s CSS Content Code \f032
Use the following HTML code
<li><span class='Bold fontawesomeicon'></span>Bold</li>
Apply CSS code
<style> 
.fontawesomeicon::before {
    display: inline-block;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
 }
.Bold::before {
   font: var(--fa-font-solid);
    content: ' \f032';
 }</style>
Output:
For the detailed tutorial visit https://www.angularjswiki.com/fontawesome/csscontentcode/
Bold font awesome icon SVG
Use the following icon SVG to display Bold 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="M0 64C0 46.3 14.3 32 32 32H80 96 224c70.7 0 128 57.3 128 128c0 31.3-11.3 60.1-30 82.3c37.1 22.4 62 63.1 62 109.7c0 70.7-57.3 128-128 128H96 80 32c-17.7 0-32-14.3-32-32s14.3-32 32-32H48V256 96H32C14.3 96 0 81.7 0 64zM224 224c35.3 0 64-28.7 64-64s-28.7-64-64-64H112V224H224zM112 288V416H256c35.3 0 64-28.7 64-64s-28.7-64-64-64H224 112z"/></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="M0 64C0 46.3 14.3 32 32 32H80 96 224c70.7 0 128 57.3 128 128c0 31.3-11.3 60.1-30 82.3c37.1 22.4 62 63.1 62 109.7c0 70.7-57.3 128-128 128H96 80 32c-17.7 0-32-14.3-32-32s14.3-32 32-32H48V256 96H32C14.3 96 0 81.7 0 64zM224 224c35.3 0 64-28.7 64-64s-28.7-64-64-64H112V224H224zM112 288V416H256c35.3 0 64-28.7 64-64s-28.7-64-64-64H224 112z"/></svg>
 Bold displayed using SVG</p>
Apply CSS code
  <style>
    .fontawesomesvg {width: 1em;
      height: 1em;
      vertical-align: -.125em;
    }
  </style>
Output:
This Bold displayed using SVG
Change Bold font awesome icon size
To increase Bold font awesome icon size, use the fa-lg(33 % increase), fa-2x, fa-3x, fa-4x, or fa-5x classes along with icon class \f032.
Increase in icon size will be relative to their parent container.
<i class='fas fa-bold fa-lg'>fa-lg</i><br/>
<i class='fas fa-bold fa-2x'>fa-2x</i><br/>
<i class='fas fa-bold fa-3x'>fa-3x</i><br/>
<i class='fas fa-bold fa-4x'>fa-4x</i><br/>
<i class='fas fa-bold fa-5x'>fa-5x</i><br/>
Output:
fa-lgfa-2x
fa-3x
fa-4x
fa-5x
Bold font awesome icon with Fixed Width
All the font awesome icons does not have same width.
For example Bold 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-bold fa-fw fa-3x'></i>Fixed Width<i style='border:1px solid;' class='fas fa-bold 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/>
Output:
Fixed WidthNormalFixed WidthNormal
Bold font awesome icon Border
To add border to Bold font awesome icon, use fa-border class.
<i class='fas fa-bold fa-border fa-3x'></i>
Output:
Pull Bold font awesome icon To the left
To pull Bold icon to the left of the container use fa-pull-left class.
<div style='width: 200px;'>
<i class='fas fa-bold fa-pull-left fa-3x'></i>
  ... The text after Bold Icon will be displayed on the right side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Pull Bold font awesome icon To the left
To pull Bold icon to the right of the container use fa-pull-right class.
<div style='width: 200px;'>
<i class='fas fa-bold fa-pull-right fa-3x'></i>
  ... The text after Bold Icon will be displayed on the left side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Animate Bold font awesome icon
To animate Bold font awesome icon, use fa-spin class.
<i class='fas fa-bold fa-spin fa-3x'></i>
Output:
Animate Bold font awesome icon with steps
While animating the font awesome icon,We can rotate Bold icon in 8 steps instead of uniform rotation.
We can use fa-pulse icon along with fa-spin class.
<i class='fas fa-bold fa-spin fa-pulse fa-3x'></i>
Output:
Rotate Bold font awesome icon
To rotate Bold font awesome icon, Use fa-rotate-x class
Where ‘x’ represents degree of rotation.
<div>
<i class='fas fa-bold fa-3x'>R</i>normal<br/><br/>
<i class='fas fa-bold fa-rotate-90 fa-3x'>R</i> fa-rotate-90<br/><br/> 
<i class='fas fa-bold fa-rotate-180  fa-3x'>R</i> fa-rotate-180<br/><br/> 
<i class='fas fa-bold fa-rotate-270 fa-3x'>R</i> fa-rotate-270<br/><br/>
</div>
Output:
R fa-rotate-90
R fa-rotate-180
R fa-rotate-270
Flip Bold font awesome icon
To flip Bold font awesome icon horizontally and vertically use fa-flip-horizontal and fa-flip-vertical classes.
<div>
<i class='fas fa-bold fa-3x'>F</i> Normal <br>
<i class='fas fa-bold fa-flip-horizontal fa-3x'>F</i> fa-flip-horizontal<br>
<i class='fas fa-bold fa-flip-vertical fa-3x'>F</i> fa-flip-vertical<br>
</div>
Output:
F fa-flip-horizontal
F fa-flip-vertical
Combine Bold 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 Bold 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-bold fa-stack-1x'></i>
    </span>
      Bold on fa-square<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-circle fa-stack-2x'></i>
        <i class='fas fa-bold fa-stack-1x fa-inverse'></i>
    </span>
      Bold on fa-circle<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-bold fa-stack-1x'></i>
        <i class='fas fa-ban fa-stack-2x'></i>
    </span>
      Bold on fa-ban
</div>
Output:
Bold on fa-circle
Bold on fa-ban
