Some SASS mixins for animation stuff

sass-animation

@mixin animation ($animations) {
     -moz-animation: $animations;
       -o-animation: $animations;
  -webkit-animation: $animations;
          animation: $animations;
}

@mixin animation-fill-mode ($mode) {
     -moz-animation-fill-mode: $mode;
       -o-animation-fill-mode: $mode;
  -webkit-animation-fill-mode: $mode;
          animation-fill-mode: $mode;
}

@mixin keyframes($animation) {
     @-moz-keyframes #{$animation} { @content }
       @-o-keyframes #{$animation} { @content }
  @-webkit-keyframes #{$animation} { @content }
          @keyframes #{$animation} { @content }
}