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// animating icons
// --------------------------
.@{fa-css-prefix}-beat {
animation-name: ~'@{fa-css-prefix}-beat';
animation-delay: ~'var(--@{fa-css-prefix}-animation-delay, 0s)';
animation-direction: ~'var(--@{fa-css-prefix}-animation-direction, normal)';
animation-duration: ~'var(--@{fa-css-prefix}-animation-duration, 1s)';
animation-iteration-count: ~'var(--@{fa-css-prefix}-animation-iteration-count, infinite)';
animation-timing-function: ~'var(--@{fa-css-prefix}-animation-timing, ease-in-out)';
}
.@{fa-css-prefix}-bounce {
animation-name: ~'@{fa-css-prefix}-bounce';
animation-delay: ~'var(--@{fa-css-prefix}-animation-delay, 0s)';
animation-direction: ~'var(--@{fa-css-prefix}-animation-direction, normal)';
animation-duration: ~'var(--@{fa-css-prefix}-animation-duration, 1s)';
animation-iteration-count: ~'var(--@{fa-css-prefix}-animation-iteration-count, infinite)';
animation-timing-function: ~'var(--@{fa-css-prefix}-animation-timing, cubic-bezier(0.280, 0.840, 0.420, 1))';
}
.@{fa-css-prefix}-fade {
animation-name: ~'@{fa-css-prefix}-fade';
animation-delay: ~'var(--@{fa-css-prefix}-animation-delay, 0s)';
animation-direction: ~'var(--@{fa-css-prefix}-animation-direction, normal)';
animation-duration: ~'var(--@{fa-css-prefix}-animation-duration, 1s)';
animation-iteration-count: ~'var(--@{fa-css-prefix}-animation-iteration-count, infinite)';
animation-timing-function: ~'var(--@{fa-css-prefix}-animation-timing, cubic-bezier(.4,0,.6,1))';
}
.@{fa-css-prefix}-beat-fade {
animation-name: ~'@{fa-css-prefix}-beat-fade';
animation-delay: ~'var(--@{fa-css-prefix}-animation-delay, 0s)';
animation-direction: ~'var(--@{fa-css-prefix}-animation-direction, normal)';
animation-duration: ~'var(--@{fa-css-prefix}-animation-duration, 1s)';
animation-iteration-count: ~'var(--@{fa-css-prefix}-animation-iteration-count, infinite)';
animation-timing-function: ~'var(--@{fa-css-prefix}-animation-timing, cubic-bezier(.4,0,.6,1))';
}
.@{fa-css-prefix}-flip {
animation-name: ~'@{fa-css-prefix}-flip';
animation-delay: ~'var(--@{fa-css-prefix}-animation-delay, 0s)';
animation-direction: ~'var(--@{fa-css-prefix}-animation-direction, normal)';
animation-duration: ~'var(--@{fa-css-prefix}-animation-duration, 1s)';
animation-iteration-count: ~'var(--@{fa-css-prefix}-animation-iteration-count, infinite)';
animation-timing-function: ~'var(--@{fa-css-prefix}-animation-timing, ease-in-out)';
}
.@{fa-css-prefix}-shake {
animation-name: ~'@{fa-css-prefix}-shake';
animation-delay: ~'var(--@{fa-css-prefix}-animation-delay, 0s)';
animation-direction: ~'var(--@{fa-css-prefix}-animation-direction, normal)';
animation-duration: ~'var(--@{fa-css-prefix}-animation-duration, 1s)';
animation-iteration-count: ~'var(--@{fa-css-prefix}-animation-iteration-count, infinite)';
animation-timing-function: ~'var(--@{fa-css-prefix}-animation-timing, linear)';
}
.@{fa-css-prefix}-spin {
animation-name: ~'@{fa-css-prefix}-spin';
animation-delay: ~'var(--@{fa-css-prefix}-animation-delay, 0s)';
animation-direction: ~'var(--@{fa-css-prefix}-animation-direction, normal)';
animation-duration: ~'var(--@{fa-css-prefix}-animation-duration, 2s)';
animation-iteration-count: ~'var(--@{fa-css-prefix}-animation-iteration-count, infinite)';
animation-timing-function: ~'var(--@{fa-css-prefix}-animation-timing, linear)';
}
.@{fa-css-prefix}-spin-reverse {
--@{fa-css-prefix}-animation-direction: reverse;
}
.@{fa-css-prefix}-pulse,
.@{fa-css-prefix}-spin-pulse {
animation-name: ~'@{fa-css-prefix}-spin';
animation-direction: ~'var(--@{fa-css-prefix}-animation-direction, normal)';
animation-duration: ~'var(--@{fa-css-prefix}-animation-duration, 1s)';
animation-iteration-count: ~'var(--@{fa-css-prefix}-animation-iteration-count, infinite)';
animation-timing-function: ~'var(--@{fa-css-prefix}-animation-timing, steps(8));';
}
// if agent or operating system prefers reduced motion, disable animations
// see: https://www.smashingmagazine.com/2020/09/design-reduced-motion-sensitivities/
// see: https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-reduced-motion
@media (prefers-reduced-motion: reduce) {
.@{fa-css-prefix}-beat,
.@{fa-css-prefix}-bounce,
.@{fa-css-prefix}-fade,
.@{fa-css-prefix}-beat-fade,
.@{fa-css-prefix}-flip,
.@{fa-css-prefix}-pulse,
.@{fa-css-prefix}-shake,
.@{fa-css-prefix}-spin,
.@{fa-css-prefix}-spin-pulse {
animation-delay: -1ms;
animation-duration: 1ms;
animation-iteration-count: 1;
transition-delay: 0s;
transition-duration: 0s;
}
}
@keyframes ~'@{fa-css-prefix}-beat' {
0%, 90% { transform: scale(1); }
45% { transform: ~'scale(var(--@{fa-css-prefix}-beat-scale, 1.25))'; }
}
@keyframes ~'@{fa-css-prefix}-bounce' {
0% { transform: scale(1,1) translateY(0); }
10% { transform: ~'scale(var(--@{fa-css-prefix}-bounce-start-scale-x, 1.1),var(--@{fa-css-prefix}-bounce-start-scale-y, 0.9))' translateY(0); }
30% { transform: ~'scale(var(--@{fa-css-prefix}-bounce-jump-scale-x, 0.9),var(--@{fa-css-prefix}-bounce-jump-scale-y, 1.1))' ~'translateY(var(--@{fa-css-prefix}-bounce-height, -0.5em))'; }
50% { transform: ~'scale(var(--@{fa-css-prefix}-bounce-land-scale-x, 1.05),var(--@{fa-css-prefix}-bounce-land-scale-y, 0.95))' translateY(0); }
57% { transform: ~'scale(1,1) translateY(var(--@{fa-css-prefix}-bounce-rebound, -0.125em))'; }
64% { transform: scale(1,1) translateY(0); }
100% { transform: scale(1,1) translateY(0); }
}
@keyframes ~'@{fa-css-prefix}-fade' {
50% { opacity: ~'var(--@{fa-css-prefix}-fade-opacity, 0.4)'; }
}
@keyframes ~'@{fa-css-prefix}-beat-fade' {
0%, 100% {
opacity: ~'var(--@{fa-css-prefix}-beat-fade-opacity, 0.4)';
transform: scale(1);
}
50% {
opacity: 1;
transform: ~'scale(var(--@{fa-css-prefix}-beat-fade-scale, 1.125))';
}
}
@keyframes ~'@{fa-css-prefix}-flip' {
50% {
transform: ~'rotate3d(var(--@{fa-css-prefix}-flip-x, 0), var(--@{fa-css-prefix}-flip-y, 1), var(--@{fa-css-prefix}-flip-z, 0), var(--@{fa-css-prefix}-flip-angle, -180deg))';
}
}
@keyframes ~'@{fa-css-prefix}-shake' {
0% { transform: rotate(-15deg); }
4% { transform: rotate(15deg); }
8%, 24% { transform: rotate(-18deg); }
12%, 28% { transform: rotate(18deg); }
16% { transform: rotate(-22deg); }
20% { transform: rotate(22deg); }
32% { transform: rotate(-12deg); }
36% { transform: rotate(12deg); }
40%, 100% { transform: rotate(0deg); }
}
@keyframes ~'@{fa-css-prefix}-spin' {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
|
