@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.animated{animation-duration:1s;animation-fill-mode:both}
.animated.faster{animation-duration:500ms}
.animated.fast{animation-duration:800ms}
.animated.slow{animation-duration:2s}
.animated.slower{animation-duration:3s}
.fadeIn{animation-name:fadeIn}