Font-Awesome/less/core.less

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/* FONT AWESOME CORE
* -------------------------- */
.fa-icon {
display: inline-block;
font-family: FontAwesome;
font-style: normal;
font-weight: normal;
line-height: 1;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
/* makes the font 33% larger relative to the icon container */
.fa-icon-lg {
font-size: (4em / 3);
line-height: (3em / 4);
vertical-align: -15%;
}
/* increased font size for icon-lg */
.fa-icon-fixed-width {
width: (16em / 14);
padding-right: (4em / 14);
text-align: right;
&.fa-icon-lg {
width: (20em / 14);
}
}
// Icon UL & LI
// -------------------------
.fa-icon-ul {
padding-left: 0;
margin-left: @fa-icon-li-width;
list-style-type: none;
> li { position: relative; }
}
.fa-icon-li {
position: absolute;
left: -@fa-icon-li-width;
width: @fa-icon-li-width;
top: (2em / 14);
text-align: center;
&.fa-icon-lg {
left: -@fa-icon-li-width + (4em / 14);
}
}
// allows usage of the hide class directly on font awesome icons
.fa-icon.hide { display: none; }
.fa-icon-muted { color: @fa-icon-muted; }
.fa-icon-light { color: @fa-icon-light; }
.fa-icon-dark { color: @fa-icon-dark; }
// Icon Borders
// -------------------------
.fa-icon-border {
padding: .2em .25em .15em;
border: solid 1px @fa-border-color;
border-radius: 3px;
}
// Icon Sizes
// -------------------------
.fa-icon-2x {
font-size: 2em;
&.fa-icon-border {
border-width: 2px;
border-radius: 4px;
}
}
.fa-icon-3x {
font-size: 3em;
&.fa-icon-border {
border-width: 3px;
border-radius: 5px;
}
}
.fa-icon-4x {
font-size: 4em;
&.fa-icon-border {
border-width: 4px;
border-radius: 6px;
}
}
.fa-icon-5x {
font-size: 5em;
&.fa-icon-border {
border-width: 5px;
border-radius: 7px;
}
}
// Floats & Margins
// -------------------------
// Quick floats
.pull-right { float: right; }
.pull-left { float: left; }
.fa-icon {
&.pull-left { margin-right: .3em; }
&.pull-right { margin-left: .3em; }
}