/**
 * Font Awesome Pro Icon Styles
 * Styles for inline SVG icons generated by fa_icon() helper
 */

.fa-icon {
    display: inline-block;
    vertical-align: middle;
    fill: currentColor;
    width: 1em;
    height: 1em;
}

.fa-icon-sharp-light {
    font-weight: 300;
}

/* Size variations */
.fa-icon-xs {
    width: 0.75em;
    height: 0.75em;
}

.fa-icon-sm {
    width: 0.875em;
    height: 0.875em;
}

.fa-icon-lg {
    width: 1.5em;
    height: 1.5em;
}

.fa-icon-xl {
    width: 2em;
    height: 2em;
}

.fa-icon-2x {
    width: 2em;
    height: 2em;
}

.fa-icon-3x {
    width: 3em;
    height: 3em;
}

/* Spin animation */
@keyframes fa-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.fa-icon-spin {
    animation: fa-spin 2s infinite linear;
}

/* Pulse animation */
@keyframes fa-pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.fa-icon-pulse {
    animation: fa-pulse 1s infinite ease-in-out;
}