Subscript font awesome icon Usage,CSS Class Name,SVG & CSS Content Code
Subscript font awesome icon css class name is fa-subscript and CSS Content Code is \f12c.
Subscript font awesome icon is part of solid icons.
Subscript font awesome icon usage
We can display Subscript font awesome icon using 3 different ways depending upon our requirement.
Using CSS Class Name
Using CSS Content Code
Using SVG
Subscript font awesome icon CSS class name
To display Subscript font awesome icon, add predefined class name i.e.,fa-subscript (with prefix fa-) to the i tag.
And we need to add corresponding font awesome icon style for the Subscript icon.
Subscript icon has 1 icon style i.e.,solid.
We need to append icon style class fas.
<i class='fas fa-subscript'></i>
Output:
Subscript font awesome icon CSS Content Code
We can display Subscript font awesome icon using it’s CSS Content Code \f12c
Use the following HTML code
<li><span class='Subscript fontawesomeicon'></span>Subscript</li>
Apply CSS code
<style> 
.fontawesomeicon::before {
    display: inline-block;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
 }
.Subscript::before {
   font: var(--fa-font-solid);
    content: ' \f12c';
 }</style>
Output:
.fontawesomeicon::before { display: inline-block; text-rendering: auto; -webkit-font-smoothing: antialiased; } .Subscript::before { font: var(--fa-font-solid); content: ' \f12c'; }For the detailed tutorial visit https://www.angularjswiki.com/fontawesome/csscontentcode/
Subscript font awesome icon SVG
Use the following icon SVG to display Subscript font awesome icon.
<svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! 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="M32 64C14.3 64 0 78.3 0 96s14.3 32 32 32H47.3l89.6 128L47.3 384H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H64c10.4 0 20.2-5.1 26.2-13.6L176 311.8l85.8 122.6c6 8.6 15.8 13.6 26.2 13.6h32c17.7 0 32-14.3 32-32s-14.3-32-32-32H304.7L215.1 256l89.6-128H320c17.7 0 32-14.3 32-32s-14.3-32-32-32H288c-10.4 0-20.2 5.1-26.2 13.6L176 200.2 90.2 77.6C84.2 69.1 74.4 64 64 64H32zM480 320c0-11.1-5.7-21.4-15.2-27.2s-21.2-6.4-31.1-1.4l-32 16c-15.8 7.9-22.2 27.1-14.3 42.9C393 361.5 404.3 368 416 368v80c-17.7 0-32 14.3-32 32s14.3 32 32 32h32 32c17.7 0 32-14.3 32-32s-14.3-32-32-32V320z"/></svg>
Use the following HTML code
<p>This <svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! 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="M32 64C14.3 64 0 78.3 0 96s14.3 32 32 32H47.3l89.6 128L47.3 384H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H64c10.4 0 20.2-5.1 26.2-13.6L176 311.8l85.8 122.6c6 8.6 15.8 13.6 26.2 13.6h32c17.7 0 32-14.3 32-32s-14.3-32-32-32H304.7L215.1 256l89.6-128H320c17.7 0 32-14.3 32-32s-14.3-32-32-32H288c-10.4 0-20.2 5.1-26.2 13.6L176 200.2 90.2 77.6C84.2 69.1 74.4 64 64 64H32zM480 320c0-11.1-5.7-21.4-15.2-27.2s-21.2-6.4-31.1-1.4l-32 16c-15.8 7.9-22.2 27.1-14.3 42.9C393 361.5 404.3 368 416 368v80c-17.7 0-32 14.3-32 32s14.3 32 32 32h32 32c17.7 0 32-14.3 32-32s-14.3-32-32-32V320z"/></svg>
 Subscript displayed using SVG</p>
Apply CSS code
  <style>
    .fontawesomesvg {width: 1em;
      height: 1em;
      vertical-align: -.125em;
    }
  </style>
Output:
.fontawesomesvg {width: 1em; height: 1em; vertical-align: -.125em; }This Subscript displayed using SVG
Change Subscript font awesome icon size
To increase Subscript font awesome icon size, use the fa-lg(33 % increase), fa-2x, fa-3x, fa-4x, or fa-5x classes along with icon class \f12c.
Increase in icon size will be relative to their parent container.
<i class='fas fa-subscript fa-lg'>fa-lg</i><br/>
<i class='fas fa-subscript fa-2x'>fa-2x</i><br/>
<i class='fas fa-subscript fa-3x'>fa-3x</i><br/>
<i class='fas fa-subscript fa-4x'>fa-4x</i><br/>
<i class='fas fa-subscript fa-5x'>fa-5x</i><br/>
Output:
fa-lgfa-2x
fa-3x
fa-4x
fa-5x
Subscript font awesome icon with Fixed Width
All the font awesome icons does not have same width.
For example Subscript 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-subscript fa-fw fa-3x'></i>Fixed Width<i style='border:1px solid;' class='fas fa-subscript 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
Subscript font awesome icon Border
To add border to Subscript font awesome icon, use fa-border class.
<i class='fas fa-subscript fa-border fa-3x'></i>
Output:
Pull Subscript font awesome icon To the left
To pull Subscript icon to the left of the container use fa-pull-left class.
<div style='width: 200px;'>
<i class='fas fa-subscript fa-pull-left fa-3x'></i>
  ... The text after Subscript Icon will be displayed on the right side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Pull Subscript font awesome icon To the left
To pull Subscript icon to the right of the container use fa-pull-right class.
<div style='width: 200px;'>
<i class='fas fa-subscript fa-pull-right fa-3x'></i>
  ... The text after Subscript Icon will be displayed on the left side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Animate Subscript font awesome icon
To animate Subscript font awesome icon, use fa-spin class.
<i class='fas fa-subscript fa-spin fa-3x'></i>
Output:
Animate Subscript font awesome icon with steps
While animating the font awesome icon,We can rotate Subscript icon in 8 steps instead of uniform rotation.
We can use fa-pulse icon along with fa-spin class.
<i class='fas fa-subscript fa-spin fa-pulse fa-3x'></i>
Output:
Rotate Subscript font awesome icon
To rotate Subscript font awesome icon, Use fa-rotate-x class
Where ‘x’ represents degree of rotation.
<div>
<i class='fas fa-subscript fa-3x'>R</i>normal<br/><br/>
<i class='fas fa-subscript fa-rotate-90 fa-3x'>R</i> fa-rotate-90<br/><br/> 
<i class='fas fa-subscript fa-rotate-180  fa-3x'>R</i> fa-rotate-180<br/><br/> 
<i class='fas fa-subscript 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 Subscript font awesome icon
To flip Subscript font awesome icon horizontally and vertically use fa-flip-horizontal and fa-flip-vertical classes.
<div>
<i class='fas fa-subscript fa-3x'>F</i> Normal <br>
<i class='fas fa-subscript fa-flip-horizontal fa-3x'>F</i> fa-flip-horizontal<br>
<i class='fas fa-subscript fa-flip-vertical fa-3x'>F</i> fa-flip-vertical<br>
</div>
Output:
F fa-flip-horizontal
F fa-flip-vertical
Combine Subscript 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 Subscript 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-subscript fa-stack-1x'></i>
    </span>
      Subscript on fa-square<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-circle fa-stack-2x'></i>
        <i class='fas fa-subscript fa-stack-1x fa-inverse'></i>
    </span>
      Subscript on fa-circle<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-subscript fa-stack-1x'></i>
        <i class='fas fa-ban fa-stack-2x'></i>
    </span>
      Subscript on fa-ban
</div>
Output:
Subscript on fa-circle
Subscript on fa-ban