CSS bounceInDown effect not working - html

Question

I'm trying to achieve a "bounceInDown" effect like on this webpage, but nothing happens. Would you know what is wrong? See jsfiddle: http://jsfiddle.net/N2Yx9/
HTML:
<div id="box" class="bounceInDown">test</div>
CSS:
#box {
position: absolute;
top: 317px;
left: 295px;
padding: 20px 20px 20px 55px;
text-decoration: none;
background:#0F6
}
/*
Animate.css - http://daneden.me/animate
*/
.animated{-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both;-ms-animation-fill-mode:both;-o-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-duration:1s;-moz-animation-duration:1s;-ms-animation-duration:1s;-o-animation-duration:1s;animation-duration:1s;}.animated.hinge{-webkit-animation-duration:2s;-moz-animation-duration:2s;-ms-animation-duration:2s;-o-animation-duration:2s;animation-duration:2s;}#-webkit-keyframes fadeIn {
0% {opacity: 0;} 100% {opacity: 1;}
}
#-moz-keyframes fadeIn {
0% {opacity: 0;}
100% {opacity: 1;}
}
#-o-keyframes fadeIn {
0% {opacity: 0;}
100% {opacity: 1;}
}
#keyframes fadeIn {
0% {opacity: 0;}
100% {opacity: 1;}
}
.fadeIn {
-webkit-animation-name: fadeIn;
-moz-animation-name: fadeIn;
-o-animation-name: fadeIn;
animation-name: fadeIn;
}
#-webkit-keyframes fadeInDownBig {
0% {
opacity: 0;
-webkit-transform: translateY(-2000px);
}
100% {
opacity: 1;
-webkit-transform: translateY(0);
}
}
#-moz-keyframes fadeInDownBig {
0% {
opacity: 0;
-moz-transform: translateY(-2000px);
}
100% {
opacity: 1;
-moz-transform: translateY(0);
}
}
#-o-keyframes fadeInDownBig {
0% {
opacity: 0;
-o-transform: translateY(-2000px);
}
100% {
opacity: 1;
-o-transform: translateY(0);
}
}
#keyframes fadeInDownBig {
0% {
opacity: 0;
transform: translateY(-2000px);
}
100% {
opacity: 1;
transform: translateY(0);
}
}
.fadeInDownBig {
-webkit-animation-name: fadeInDownBig;
-moz-animation-name: fadeInDownBig;
-o-animation-name: fadeInDownBig;
animation-name: fadeInDownBig;
}
#-webkit-keyframes bounceInDown {
0% {
opacity: 0;
-webkit-transform: translateY(-2000px);
}
60% {
opacity: 1;
-webkit-transform: translateY(30px);
}
80% {
-webkit-transform: translateY(-10px);
}
100% {
-webkit-transform: translateY(0);
}
}
#-moz-keyframes bounceInDown {
0% {
opacity: 0;
-moz-transform: translateY(-2000px);
}
60% {
opacity: 1;
-moz-transform: translateY(30px);
}
80% {
-moz-transform: translateY(-10px);
}
100% {
-moz-transform: translateY(0);
}
}
#-o-keyframes bounceInDown {
0% {
opacity: 0;
-o-transform: translateY(-2000px);
}
60% {
opacity: 1;
-o-transform: translateY(30px);
}
80% {
-o-transform: translateY(-10px);
}
100% {
-o-transform: translateY(0);
}
}
#keyframes bounceInDown {
0% {
opacity: 0;
transform: translateY(-2000px);
}
60% {
opacity: 1;
transform: translateY(30px);
}
80% {
transform: translateY(-10px);
}
100% {
transform: translateY(0);
}
}
.bounceInDown {
-webkit-animation-name: bounceInDown;
-moz-animation-name: bounceInDown;
-o-animation-name: bounceInDown;
animation-name: bounceInDown;
}

Answer 1

You have to add two classes. The animated class to designate the item as being animated. Then the bounceInDown to define what type of animation.
<div id="box" class="animated bounceInDown">test</div>
Updated Fiddle here

Answer 2

Here is a simple solution by using animate.css:
First create a css class myAnimation.
Then use it in HTML:
.myAnimation {
-webkit-animation: bounceInDown 1s ease-in-out 200ms both;
animation: bounceInDown 1s ease-in-out 200ms both;
}
<h3 class="myAnimation"><span>Animation Using animate.css</span></h3>