.animate-content {
    height: 20px;
    position: relative;
    padding: 40px;

    -moz-animation-name: dropHeader;
    -moz-animation-iteration-count: 1;
    -moz-animation-timing-function: ease-in;
    -moz-animation-duration: 0.5s;

    -webkit-animation-name: dropHeader;
    -webkit-animation-iteration-count: 1;
    -webkit-animation-timing-function: ease-in;
    -webkit-animation-duration: 0.5s;

    animation-name: dropHeader;
    animation-iteration-count: 1;
    animation-timing-function: ease-in;
    animation-duration: 0.5s;
}


@-moz-keyframes dropHeader {
    0% {
        -moz-transform: translateY(-4px);
    }
    100% {
        -moz-transform: translateY(0);
    }
}
@-webkit-keyframes dropHeader {
    0% {
        -webkit-transform: translateY(-40px);
    }
    100% {
        -webkit-transform: translateY(0);
    }
}
@keyframes dropHeader {
    0% {
        transform: translateY(-40px);
    }
    100% {
        transform: translateY(0);
    }
}
/* make keyframes that tell the start state and the end state of our object */
@-webkit-keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@-moz-keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }

.fade-in {
	opacity:0;  /* make things invisible upon start */
	-webkit-animation:fadeIn ease-in 1;  /* call our keyframe named fadeIn, use animattion ease-in and repeat it only 1 time */
	-moz-animation:fadeIn ease-in 1;
	animation:fadeIn ease-in 1;

	-webkit-animation-fill-mode:forwards;  /* this makes sure that after animation is done we remain at the last keyframe value (opacity: 1)*/
	-moz-animation-fill-mode:forwards;
	animation-fill-mode:forwards;

	-webkit-animation-duration:1s;
	-moz-animation-duration:1s;
	animation-duration:1s;
}

.fade-in.0 {
-webkit-animation-delay: 0.1s;
-moz-animation-delay: 0.1s;
animation-delay: 0.1s;
}

.fade-in.1 {
-webkit-animation-delay: 1.2s;
-moz-animation-delay:1.2s;
animation-delay: 1.2s;
}

.fade-in.2 {
-webkit-animation-delay: 1.6s;
-moz-animation-delay: 1.6s;
animation-delay: 1.6s;
}

/*---make a basic box ---*/
.box{
width: 200px;
height: 200px;
position: relative;
margin: 10px;
padding: 20px;  
float: left;
border: 1px solid #333;
background: #999;
}
.animated { 
    -webkit-animation-duration: 1s; 
    animation-duration: 1s; 
    -webkit-animation-fill-mode: both; 
    animation-fill-mode: both; 
} 

@-webkit-keyframes fadeInUpBig { 
    0% { 
        opacity: 0; 
        -webkit-transform: translateY(2000px); 
    } 
    100% { 
        opacity: 1; 
        -webkit-transform: translateY(0); 
    } 
} 
@keyframes fadeInUpBig { 
    0% { 
        opacity: 0; 
        transform: translateY(2000px); 
    } 
    100% { 
        opacity: 1; 
        transform: translateY(0); 
    } 
} 
.fadeInUpBig { 
    -webkit-animation-name: fadeInUpBig; 
    animation-name: fadeInUpBig; 
}
@-webkit-keyframes fadeInRightBig { 
    0% { 
        opacity: 0; 
        -webkit-transform: translateX(2000px); 
    } 
    100% { 
        opacity: 1; 
        -webkit-transform: translateX(0); 
    } 
} 
@keyframes fadeInRightBig { 
    0% { 
        opacity: 0; 
        transform: translateX(2000px); 
    } 
    100% { 
        opacity: 1; 
        transform: translateX(0); 
    } 
} 
.fadeInRightBig { 
    -webkit-animation-name: fadeInRightBig; 
    animation-name: fadeInRightBig; 
}
@-webkit-keyframes fadeInRight { 
    0% { 
        opacity: 0; 
        -webkit-transform: translateX(20px); 
    } 
    100% { 
        opacity: 1; 
        -webkit-transform: translateX(0); 
    } 
} 
@keyframes fadeInRight { 
    0% { 
        opacity: 0; 
        transform: translateX(20px); 
    } 
    100% { 
        opacity: 1; 
        transform: translateX(0); 
    } 
} 
.fadeInRight { 
    -webkit-animation-name: fadeInRight; 
    animation-name: fadeInRight; 
}
@-webkit-keyframes flipInX { 
    0% { 
        -webkit-transform: perspective(400px) rotateX(90deg); 
        opacity: 0; 
    } 
    40% { 
        -webkit-transform: perspective(400px) rotateX(-10deg); 
    } 
    70% { 
        -webkit-transform: perspective(400px) rotateX(10deg); 
    } 
    100% { 
        -webkit-transform: perspective(400px) rotateX(0deg); 
        opacity: 1; 
    } 
} 
@keyframes flipInX { 
    0% { 
        transform: perspective(400px) rotateX(90deg); 
        opacity: 0; 
    } 
    40% { 
        transform: perspective(400px) rotateX(-10deg); 
    } 
    70% { 
        transform: perspective(400px) rotateX(10deg); 
    } 
    100% { 
        transform: perspective(400px) rotateX(0deg); 
        opacity: 1; 
    } 
} 
.flipInX { 
    -webkit-backface-visibility: visible !important; 
    -webkit-animation-name: flipInX; 
    backface-visibility: visible !important; 
    animation-name: flipInX; 
}
@-webkit-keyframes rollIn { 
    0% { opacity: 0; -webkit-transform: translateX(-100%) rotate(-120deg); } 
    100% { opacity: 1; -webkit-transform: translateX(0px) rotate(0deg); } 
} 
@keyframes rollIn { 
    0% { opacity: 0; transform: translateX(-100%) rotate(-120deg); } 
    100% { opacity: 1; transform: translateX(0px) rotate(0deg); } 
} 
.rollIn { 
    -webkit-animation-name: rollIn; 
    animation-name: rollIn; 
}
@-webkit-keyframes fadeInLeft { 
    0% { 
        opacity: 0; 
        -webkit-transform: translateX(-20px); 
    } 
    100% { 
        opacity: 1; 
        -webkit-transform: translateX(0); 
    } 
} 
@keyframes fadeInLeft { 
    0% { 
        opacity: 0; 
        transform: translateX(-20px); 
    } 
    100% { 
        opacity: 1; 
        transform: translateX(0); 
    } 
} 
.fadeInLeft { 
    -webkit-animation-name: fadeInLeft; 
    animation-name: fadeInLeft; 
}