Mars-Double font awesome icon Usage,CSS Class Name,SVG & CSS Content Code
Mars-Double font awesome icon css class name is fa-mars-double and CSS Content Code is \f227.
Mars-Double font awesome icon is part of solid icons.
Mars-Double font awesome icon usage
We can display Mars-Double font awesome icon using 3 different ways depending upon our requirement.
Using CSS Class Name
Using CSS Content Code
Using SVG
Mars-Double font awesome icon CSS class name
To display Mars-Double font awesome icon, add predefined class name i.e.,fa-mars-double (with prefix fa-) to the i tag.
And we need to add corresponding font awesome icon style for the Mars-Double icon.
Mars-Double icon has 1 icon style i.e.,solid.
We need to append icon style class fas.
<i class='fas fa-mars-double'></i>
Output:
Mars-Double font awesome icon CSS Content Code
We can display Mars-Double font awesome icon using it’s CSS Content Code \f227
Use the following HTML code
<li><span class='Mars-Double fontawesomeicon'></span>Mars-Double</li>
Apply CSS code
<style> 
.fontawesomeicon::before {
    display: inline-block;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
 }
.Mars-Double::before {
   font: var(--fa-font-solid);
    content: ' \f227';
 }</style>
Output:
.fontawesomeicon::before { display: inline-block; text-rendering: auto; -webkit-font-smoothing: antialiased; } .Mars-Double::before { font: var(--fa-font-solid); content: ' \f227'; }For the detailed tutorial visit https://www.angularjswiki.com/fontawesome/csscontentcode/
Mars-Double font awesome icon SVG
Use the following icon SVG to display Mars-Double font awesome icon.
<svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><!--! 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="M312 32c-9.7 0-18.5 5.8-22.2 14.8s-1.7 19.3 5.2 26.2l33.4 33.4L275.8 159c-28.4-19.5-62.7-31-99.8-31C78.8 128 0 206.8 0 304s78.8 176 176 176s176-78.8 176-176c0-37-11.4-71.4-31-99.8l52.6-52.6L407 185c6.9 6.9 17.2 8.9 26.2 5.2s14.8-12.5 14.8-22.2V56c0-13.3-10.7-24-24-24H312zm88 48h0v0l0 0zM288 304c0 61.9-50.1 112-112 112s-112-50.1-112-112s50.1-112 112-112s112 50.1 112 112zm80 176c97.2 0 176-78.8 176-176c0-37-11.4-71.4-31-99.8l52.6-52.6L599 185c6.9 6.9 17.2 8.9 26.2 5.2s14.8-12.5 14.8-22.2V56c0-13.3-10.7-24-24-24H504c-9.7 0-18.5 5.8-22.2 14.8c-1.2 2.9-1.8 6-1.8 9l0 .2v.2c0 6.2 2.5 12.2 7 16.8l33.4 33.4L480 146.7V168c0 22.6-13.6 43.1-34.6 51.7c-.8 .3-1.7 .7-2.5 1C465.7 241.2 480 270.9 480 304c0 61.9-50.1 112-112 112c-5.4 0-10.8-.4-16-1.1c-12.9 20.4-29.1 38.3-48.1 53.1c19.8 7.8 41.4 12 64 12z"/></svg>
Use the following HTML code
<p>This <svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><!--! 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="M312 32c-9.7 0-18.5 5.8-22.2 14.8s-1.7 19.3 5.2 26.2l33.4 33.4L275.8 159c-28.4-19.5-62.7-31-99.8-31C78.8 128 0 206.8 0 304s78.8 176 176 176s176-78.8 176-176c0-37-11.4-71.4-31-99.8l52.6-52.6L407 185c6.9 6.9 17.2 8.9 26.2 5.2s14.8-12.5 14.8-22.2V56c0-13.3-10.7-24-24-24H312zm88 48h0v0l0 0zM288 304c0 61.9-50.1 112-112 112s-112-50.1-112-112s50.1-112 112-112s112 50.1 112 112zm80 176c97.2 0 176-78.8 176-176c0-37-11.4-71.4-31-99.8l52.6-52.6L599 185c6.9 6.9 17.2 8.9 26.2 5.2s14.8-12.5 14.8-22.2V56c0-13.3-10.7-24-24-24H504c-9.7 0-18.5 5.8-22.2 14.8c-1.2 2.9-1.8 6-1.8 9l0 .2v.2c0 6.2 2.5 12.2 7 16.8l33.4 33.4L480 146.7V168c0 22.6-13.6 43.1-34.6 51.7c-.8 .3-1.7 .7-2.5 1C465.7 241.2 480 270.9 480 304c0 61.9-50.1 112-112 112c-5.4 0-10.8-.4-16-1.1c-12.9 20.4-29.1 38.3-48.1 53.1c19.8 7.8 41.4 12 64 12z"/></svg>
 Mars-Double 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 Mars-Double displayed using SVG
Change Mars-Double font awesome icon size
To increase Mars-Double font awesome icon size, use the fa-lg(33 % increase), fa-2x, fa-3x, fa-4x, or fa-5x classes along with icon class \f227.
Increase in icon size will be relative to their parent container.
<i class='fas fa-mars-double fa-lg'>fa-lg</i><br/>
<i class='fas fa-mars-double fa-2x'>fa-2x</i><br/>
<i class='fas fa-mars-double fa-3x'>fa-3x</i><br/>
<i class='fas fa-mars-double fa-4x'>fa-4x</i><br/>
<i class='fas fa-mars-double fa-5x'>fa-5x</i><br/>
Output:
fa-lgfa-2x
fa-3x
fa-4x
fa-5x
Mars-Double font awesome icon with Fixed Width
All the font awesome icons does not have same width.
For example Mars-Double 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-mars-double fa-fw fa-3x'></i>Fixed Width<i style='border:1px solid;' class='fas fa-mars-double 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
Mars-Double font awesome icon Border
To add border to Mars-Double font awesome icon, use fa-border class.
<i class='fas fa-mars-double fa-border fa-3x'></i>
Output:
Pull Mars-Double font awesome icon To the left
To pull Mars-Double icon to the left of the container use fa-pull-left class.
<div style='width: 200px;'>
<i class='fas fa-mars-double fa-pull-left fa-3x'></i>
  ... The text after Mars-Double Icon will be displayed on the right side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Pull Mars-Double font awesome icon To the left
To pull Mars-Double icon to the right of the container use fa-pull-right class.
<div style='width: 200px;'>
<i class='fas fa-mars-double fa-pull-right fa-3x'></i>
  ... The text after Mars-Double Icon will be displayed on the left side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Animate Mars-Double font awesome icon
To animate Mars-Double font awesome icon, use fa-spin class.
<i class='fas fa-mars-double fa-spin fa-3x'></i>
Output:
Animate Mars-Double font awesome icon with steps
While animating the font awesome icon,We can rotate Mars-Double icon in 8 steps instead of uniform rotation.
We can use fa-pulse icon along with fa-spin class.
<i class='fas fa-mars-double fa-spin fa-pulse fa-3x'></i>
Output:
Rotate Mars-Double font awesome icon
To rotate Mars-Double font awesome icon, Use fa-rotate-x class
Where ‘x’ represents degree of rotation.
<div>
<i class='fas fa-mars-double fa-3x'>R</i>normal<br/><br/>
<i class='fas fa-mars-double fa-rotate-90 fa-3x'>R</i> fa-rotate-90<br/><br/> 
<i class='fas fa-mars-double fa-rotate-180  fa-3x'>R</i> fa-rotate-180<br/><br/> 
<i class='fas fa-mars-double 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 Mars-Double font awesome icon
To flip Mars-Double font awesome icon horizontally and vertically use fa-flip-horizontal and fa-flip-vertical classes.
<div>
<i class='fas fa-mars-double fa-3x'>F</i> Normal <br>
<i class='fas fa-mars-double fa-flip-horizontal fa-3x'>F</i> fa-flip-horizontal<br>
<i class='fas fa-mars-double fa-flip-vertical fa-3x'>F</i> fa-flip-vertical<br>
</div>
Output:
F fa-flip-horizontal
F fa-flip-vertical
Combine Mars-Double 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 Mars-Double 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-mars-double fa-stack-1x'></i>
    </span>
      Mars-Double on fa-square<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-circle fa-stack-2x'></i>
        <i class='fas fa-mars-double fa-stack-1x fa-inverse'></i>
    </span>
      Mars-Double on fa-circle<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-mars-double fa-stack-1x'></i>
        <i class='fas fa-ban fa-stack-2x'></i>
    </span>
      Mars-Double on fa-ban
</div>
Output:
Mars-Double on fa-circle
Mars-Double on fa-ban