Develop Reference

Scroll to CSS keyframe animation using JavaScript

I am trying to scroll animate a logo using CSS keyframes.
I want the animation to scroll to each keyframe whenever a button click is triggered.
Based on the scroll value from JS, I have added the keyframes. I want to scroll when the button is clicked and stop when the scroll value is like 0.200000, then continue to scroll to 0.400000.
<div class="animate-container">
<a class="service" href="#service">Service</a>
<div class="animate-logo">
<img src="google.png" />
</div>
</div>
html {
scroll-behavior: smooth;
}
body {
min-height: 1000vh;
}
.animate-container {
width: 100%;
height: auto;
}
.animate-logo {
display: flex;
justify-content: space-around;
align-items: center;
}
.animate-logo>img {
width: 250px;
position: fixed;
top: 50%;
/* left: 50%; */
/* margin-top: -50px;
margin-left: -50px; */
animation: standard 1s ease-out infinite;
animation-play-state: paused;
animation-delay: calc(var(--scroll) * -1s);
animation-iteration-count: 1;
animation-fill-mode: both;
}
#keyframes standard {
0% {
transform: rotate(-360deg);
}
20% {
transform: rotate(360deg) translateX(-200%) ;
}
50% {
transform: translateX(200%);
}
60% {
transform: translateY(-200%);
}
80% {
transform: translateX(-200%) rotate(-360deg);
}
100% {
transform: translateX(-200%);
}
}
window.addEventListener(
"scroll",
() => {
document.body.style.setProperty(
"--scroll",
window.pageYOffset / (document.body.offsetHeight - window.innerHeight)
);
},
false
);

Create a folding animation of a simple square

I am trying to make this animation. This animation is quite complicated, but all I would like to do is fold a square in half showing the folding animation.
I have visited this website and I tried to use the skew function in order to create the animation.
This is the code I have used so far:
.elementLeft {
display: inline-block;
background-color: #aaaaaa;
height: 100px;
width: 100px;
font-size: 1px;
animation: shakeback 2s infinite;
animation-direction: alternate;
color: white;
}
.elementRight {
display: inline-block;
background-color: #aaaaaa;
height: 100px;
width: 100px;
/* transform: skew(20deg); */
font-size: 1px;
color: white;
animation: shake 2s infinite;
animation-direction: alternate;
}
#keyframes shake {
0% {
transform: skewY(0deg);
}
100% {
transform: skewY(45deg);
}
}
#keyframes shakeback {
0% {
transform: skewY(0deg);
}
100% {
transform: skewY(-45deg);
}
}
body,
html {
height: 100%;
}
body {
display: flex;
align-items: center;
justify-content: center;
}
<div class="elementLeft"></div>
<div class="elementRight">
</div>
However, this is not exactly what I want since the skew function also makes the square too long as I increase the degree. I have been thinking of another way to create this animation, but I am not sure what to do. I also would prefer that only one side folds in rather than both sides folding. This is like in the Google Calendar Icon animation posted above where the top half of the icon stays still whereas the bottom half folds upwards.
edit: I have also noticed that I can rotate a square upwards to form this effect. However, I am still having an issue as the animation does not look as smooth as I would like.
Any help is once again appreciated!
.element {
display: inline-block;
background-color: #000000;
height: 100px;
width: 100px;
}
.elementfold {
/* transform: rotateX(0deg); */
animation: foldup 5s;
display: inline-block;
background-color: #aaaaaa;
height: 100px;
width: 100px;
}
#keyframes foldup {
0% {
transform: rotateX(0);
}
100% {
transform: rotateX(180deg) translate(0px, 100px);
}
}
<li>
<div class="element"></div>
</li>
<li>
<div class="elementfold"></div>
</li>

This may be useful. I haven't tried it myself, but I'd look into it.
http://anime-js.com/

Code:
#container {
width: 100px;
height: 100px;
perspective: 300px;
}
.square {
width: 100px;
height: 100px;
background-color: grey;
}
#animation {
animation: anim 2s linear 0s infinite alternate;
transform-origin: 50% 100%;
}
#keyframes anim {
from {transform: rotateX(0deg);}
to {transform: rotateX(-180deg);}
}
<div id="container">
<div class="square" id="animation"></div>
<div class="square"></div>
</div>
Using CSS3's rotateX property and animations, it's pretty easy to create folding squares.

Credit goes to Bálint for the animations!
The above method will need to be slightly tweaked the object is rounded. In the case that the folding animation needs to be applied to a circle or an oval, it can be done by breaking the shape into two shapes; more specifically, the circle would be broken into two semicircles.
The following code shows one solution for this using HTML and LESS (for this reason it will not load on stackoverflow):
#size: 200px;
.origin (#x;
#y) {
-webkit-transform-origin: #x #y;
-moz-transform-origin: #x #y;
-o-transform-origin: #x #y;
transform-origin: #x #y;
}
.red {
background-color: #f24235;
}
.green {
background-color: lightgreen;
}
.top-half {
width: #size;
height: (#size / 2);
border-radius: (#size / 2) (#size / 2) 0 0;
}
.bottom-half {
width: #size;
height: (#size / 2);
border-radius: 0 0 (#size / 2) (#size / 2);
.origin(0, 0);
}
#animation {
animation: anim 2s linear 0s infinite alternate;
// transform-origin: 50% 100%;
}
#container {
width: 100px;
height: 100px;
perspective: 300px;
}
#keyframes anim {
from {
transform: rotateX(0deg);
}
to {
transform: rotateX(180deg);
}
}
<div class "container">
<div class="top-half red"></div>
<div class="bottom-half green" id="animation"></div>
</div>
Please follow this link to see the animation. If there are any other efficent ways to do this with a variable size, but through either normal css or js please let me know!

CSS Animation Fill Mode - What have I done wrong?

I need to create a rotation animation. A click event spins an element 180° to point down. Another click event spins the same element back to 0° to point up.
I have animation-fill-mode to set to forwards to preserve the last keyframe state. But it does not appear to be working. All visual elements reset to the default state.
Any ideas what I may be doing wrong?
My Codepen: http://codepen.io/simspace-dev/pen/RrpGmP
My code:
(function() {
$('#btnb').on('click', function(e) {
return $('.box').addClass('spin-counter-clockwise');
});
$('#btnf').on('click', function(e) {
return $('.box').addClass('spin-clockwise');
});
$('.box').on('webkitAnimationEnd', function(e) {
return $(e.target).removeClass('spin-counter-clockwise').removeClass('spin-clockwise');
});
}.call(this));
.box {
background: red;
position: relative;
width: 176px;
height: 176px;
margin: 40px auto;
text-align: center;
}
.box .top {
background: green;
position: absolute;
top: 0;
width: 100%;
height: 28px;
}
.box .bottom {
background: purple;
position: absolute;
bottom: 0;
width: 100%;
height: 28px;
}
.box .caret {
color: white;
font-size: 88px;
position: absolute;
top: 42px;
left: 50px;
}
.spin-clockwise {
-moz-animation: spin 2s;
-webkit-animation: spin 2s;
-moz-animation-fill-mode: forwards;
-webkit-animation-fill-mode: forwards;
}
.spin-counter-clockwise {
-moz-animation: spin 2s reverse;
-webkit-animation: spin 2s reverse;
-moz-animation-fill-mode: forwards;
-webkit-animation-fill-mode: forwards;
}
#keyframes spin {
from {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
to {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
}
body {
text-align: center;
margin: 0 auto;
}
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<h2>Keyframes are not supported in IE9 and earlier</h2>
<div class="box">
<div class="top">top</div>
<div class="caret"><i class="fa fa-caret-square-o-up"></i>
</div>
<div class="bottom">bottom</div>
</div>
<p>
<button id="btnf">SPIN CLOCKWISE</button>
</p>
<p>
<button id="btnb">SPIN COUTNER CLOCKWISE</button>
</p>

TL;DR: (straight to the suggested solution)
If all you need is a rotation from 0° to 180° on the click of one button and back from 180° to 0° on the other then I would suggest using transitions instead of animations. Transitions by default produce the reverse effect and so there is no need to code for two different states (which makes it even better).
(function() {
$('#btnb').on('click', function(e) {
return $('.box').removeClass('spin');
});
$('#btnf').on('click', function(e) {
return $('.box').addClass('spin');
});
}.call(this));
.box {
background: red;
position: relative;
width: 176px;
height: 176px;
margin: 40px auto;
text-align: center;
transition: transform 1s linear;
/* add this to enable transition */
}
.box .top {
background: green;
position: absolute;
top: 0;
width: 100%;
height: 28px;
}
.box .bottom {
background: purple;
position: absolute;
bottom: 0;
width: 100%;
height: 28px;
}
.box .caret {
color: white;
font-size: 88px;
position: absolute;
top: 42px;
left: 50px;
}
.spin {
/* this is the only thing required for rotation (along with the JS) */
transform: rotate(180deg);
}
body {
text-align: center;
margin: 0 auto;
}
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<h2>Keyframes are not supported in IE9 and earlier</h2>
<div class="box">
<div class="top">top</div>
<div class="caret"><i class="fa fa-caret-square-o-up"></i>
</div>
<div class="bottom">bottom</div>
</div>
<p>
<button id="btnf">SPIN CLOCKWISE</button>
</p>
<p>
<button id="btnb">SPIN COUTNER CLOCKWISE</button>
</p>
If you were using animations only for learning purpose, the details provided below should still be useful to you in terms of understanding how animations work, what are the limitations because of it etc.
Chris' answer touches upon the reason for your problem but I thought the question merited a bit more detailed explanation of two things - (1) Why the element doesn't hold the state as at the last keyframe even though animation-fill-mode: forwards setting is applied (2) Why the same keyframe couldn't be used for the reverse animation (when the class with the original animation was not removed). I also wanted to suggest a different alternate to the whole thing and hence the separate answer.
Why does the element not hold the state as at the last keyframe even though fill mode is set to forwards?
This is because you are removing the class that adds the animation as soon as animation completes (inside the on('webkitAnimationEnd') event handler). Generally when animation-fill-mode is set to forwards, the UA uses the settings (or property-value pair) that are provided within last keyframe to maintain the state. But once the class is removed (and in-turn the animation settings), the UA does not keep track of (or know what) animations that were prior present on the element, their state and fill mode etc. Once animation is removed, the browser triggers a repaint and this will be performed based on classes that are present on the element as at the time of the repaint. Due to this, the element would snap back to its un-rotated state. You can read more about it in my answer here to a similar question (but not the same :)).
Why can't the same keyframe be used for the reverse animation (when the class which had the original animation was not removed)?
This again is because of how animations generally work. When any animation is added to an element, the UA maintains details about the animation's keyframes, its state etc as long as it is attached to the element. So, unless the class which added the forward (0° to 180°) animation is removed, the browser thinks that it has executed the animation to completion (as default iteration count is just 1) and so even when a class with the reverse animation is added, it does nothing. The only way to make it restart the animation in reverse direction is by removing the class with the forward animation and then adding the class with the reverse animation. You can have a look at this answer also for related reading.
Because of the aforementioned reasons, the only way to achieve what you need with animations is to create two different animations (or keyframes) for the forward and reverse animations, set them under two different classes and keep changing the classes using JavaScript. This whole process becomes tedious and is generally not necessary when all you need is a rotation from (0° to 180°) on the click of one button and back from (180° to 0°) on the other. This whole thing can be achieved using transitions and what makes this even better is the fact that transitions by default produce the reverse effect and so there is no need to code for two different states.
Further Reading:
What are the differences between Transitions and Animations
Choosing Transitions or Animations - When to use which?
If the need is to have continuous clockwise or counter-clockwise rotations with each button click (like in oMiKeY's answer) then I'd still recommend using transition with a bit of JS like in the below snippet. Let's leave animations for more complex stuff (and in specific stuff that'd happen without any triggers).
(function() {
var deg = 0;
$('#btnb').on('click', function(e) {
deg -= 180;
return $('.box').css('transform', 'rotate(' + deg + 'deg)');
});
$('#btnf').on('click', function(e) {
deg += 180;
return $('.box').css('transform', 'rotate(' + deg + 'deg)');
});
}.call(this));
.box {
background: red;
position: relative;
width: 176px;
height: 176px;
margin: 40px auto;
text-align: center;
transition: transform 1s linear; /* add this to enable transition */
}
.box .top {
background: green;
position: absolute;
top: 0;
width: 100%;
height: 28px;
}
.box .bottom {
background: purple;
position: absolute;
bottom: 0;
width: 100%;
height: 28px;
}
.box .caret {
color: white;
font-size: 88px;
position: absolute;
top: 42px;
left: 50px;
}
body {
text-align: center;
margin: 0 auto;
}
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<h2>Keyframes are not supported in IE9 and earlier</h2>
<div class="box">
<div class="top">top</div>
<div class="caret"><i class="fa fa-caret-square-o-up"></i>
</div>
<div class="bottom">bottom</div>
</div>
<p>
<button id="btnf">SPIN CLOCKWISE</button>
</p>
<p>
<button id="btnb">SPIN COUTNER CLOCKWISE</button>
</p>

So the root issue was the class with the animation was being removed.
I couldn't get it to work using the same keyframes, but what i did was create a new keyframes for counter clockwise, and then removed the opposite class when the buttons were clicked
Changes:
css
.spin-clockwise {
-moz-animation: spin 2s;
-webkit-animation: spin 2s;
}
.spin-fill-mode {
-moz-animation-fill-mode: forwards;
-webkit-animation-fill-mode: forwards;
animation-fill-mode: forwards;
}
.spin-counter-clockwise {
-moz-animation: spin-counter 2s;
-webkit-animation: spin-counter 2s;
}
#keyframes spin {
from {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
to {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
}
#keyframes spin-counter {
from {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
to {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
}
js:
$('#btnb').on('click', (e)->
$('.box')
.addClass('spin-counter-clockwise')
.removeClass('spin-clockwise')
)
$('#btnf').on('click', (e) ->
$('.box')
.addClass('spin-clockwise')
.removeClass('spin-counter-clockwise')
)
And add the class spin-fill-mode to box. Though you could probably just leave the fill-mode in the animation classes...
updated codepen:
http://codepen.io/anon/pen/QypvOr

I fiddled with it for a while then decided you might need two separate rotation animations.
Check out my fiddle: http://codepen.io/anon/pen/jWBmZK
(function() {
$('#btnb').on('click', function(e) {
return $('.box')
.addClass('spin-counter-clockwise')
.toggleClass('upside-down');
});
$('#btnf').on('click', function(e) {
return $('.box')
.addClass('spin-clockwise')
.toggleClass('upside-down');
});
$('.box').on('webkitAnimationEnd', function(e) {
return $(e.target).removeClass('spin-counter-clockwise').removeClass('spin-clockwise');
});
}.call(this));
.box {
background: red;
position: relative;
width: 176px;
height: 176px;
margin: 40px auto;
text-align: center;
}
.box .top {
background: green;
position: absolute;
top: 0;
width: 100%;
height: 28px;
}
.box .bottom {
background: purple;
position: absolute;
bottom: 0;
width: 100%;
height: 28px;
}
.box .caret {
color: white;
font-size: 88px;
position: absolute;
top: 42px;
left: 50px;
}
.upside-down {
-moz-transform: rotate(180deg);
-webkit-transform: rotate(180deg);
-ms-transform: rotate(180deg);
-o-transform: rotate(180deg);
transform: rotate(180deg);
}
.spin-clockwise.upside-down {
-moz-animation: spin 2s;
-webkit-animation: spin 2s;
-moz-animation-fill-mode: forwards;
-webkit-animation-fill-mode: forwards;
}
.spin-counter-clockwise {
-moz-animation: spin 2s reverse;
-webkit-animation: spin 2s reverse;
-moz-animation-fill-mode: forwards;
-webkit-animation-fill-mode: forwards;
}
.spin-clockwise {
-moz-animation: back-spin 2s;
-webkit-animation: back-spin 2s;
-moz-animation-fill-mode: forwards;
-webkit-animation-fill-mode: forwards;
}
.spin-counter-clockwise.upside-down {
-moz-animation: back-spin 2s reverse;
-webkit-animation: back-spin 2s reverse;
-moz-animation-fill-mode: forwards;
-webkit-animation-fill-mode: forwards;
}
#keyframes spin {
from {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
to {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
}
#keyframes back-spin {
from {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
to {
-webkit-transform: rotate(360deg);
transform: rotate(360deg);
}
}
body {
text-align: center;
margin: 0 auto;
}
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<html>
<body>
<h2>Keyframes are not supported in IE9 and earlier</h2>
<div class="box">
<div class="top">top</div>
<div class="caret"><i class="fa fa-caret-square-o-up"></i>
</div>
<div class="bottom">bottom</div>
</div>
<p>
<button id="btnf">SPIN CLOCKWISE</button>
</p>
<p>
<button id="btnb">SPIN COUTNER CLOCKWISE</button>
</p>
</body>
</html>

Can't get div overflow to work properly

I'm hoping someone can help me with an issue I'm running into. I'm trying to set up a series of photos. That have this CSS/HTML property:
http://jsfiddle.net/i_like_robots/7GvV2/embedded/result%2chtml%2ccss/
/*
* Housekeeping
*/
body {
font: normal 16px/1.5 Arial, sans-serif;
}
h1, p {
margin: 0;
padding: 0 0 .5em;
}
.container {
margin: 0 auto;
max-width: 480px;
}
/*
* Caption component
*/
.caption {
position: relative;
overflow: hidden;
/* Only the -webkit- prefix is required these days */
-webkit-transform: translateZ(0);
transform: translateZ(0);
}
.caption::before {
content: ' ';
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: transparent;
transition: background .35s ease-out;
}
.caption:hover::before {
background: rgba(0, 0, 0, .5);
}
.caption__media {
display: block;
min-width: 100%;
max-width: 100%;
height: auto;
}
.caption__overlay {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
padding: 10px;
color: white;
-webkit-transform: translateY(100%);
transform: translateY(100%);
transition: -webkit-transform .35s ease-out;
transition: transform .35s ease-out;
}
.caption:hover .caption__overlay {
-webkit-transform: translateY(0);
transform: translateY(0);
}
.caption__overlay__title {
-webkit-transform: translateY( -webkit-calc(-100% - 10px) );
transform: translateY( calc(-100% - 10px) );
transition: -webkit-transform .35s ease-out;
transition: transform .35s ease-out;
}
.caption:hover .caption__overlay__title {
-webkit-transform: translateY(0);
transform: translateY(0);
}
I actually got the code from this site.
But there will be upwards of 30 photos, so I was hoping to put them inside a scrolling box/area about 400h x 700w px. When I add the scrolling box, either by HTML, or CSS the results are the same. There is a box, with no scrolling. And all photo's have been shrunken down to fit inside of the box.
Can anyone PLEASE help me with this?
Thanks.

What I've done is removed the CSS for the .container element, in case you want to keep that for a different purpose, and added a .scroller element as a wrapper around the images (within the .container). If you don't have another use for the .container, you can replace .scroller in the CSS with .container, and remove the .container I added to the HTML. A little wordy, so if you need an easier explanation let me know.
So the HTML changes in that there's a new <div> with class scroller surrounding the <article> elements.
The CSS adds the .scroller class, and another rule just to space the images apart a little bit:
.scroller{
margin:0px auto;
height:400px;
max-height:400px;
width:700px;
max-width:700px;
padding:10px 20px;
border:1px solid #aaa;
overflow-y:scroll;
}
.scroller article:not(:last-child){
margin-bottom:10px;
}
Fiddle: http://jsfiddle.net/435rx66s/

What is this scroll box / area?
You've given us this code that you referenced in your implementation, but where is your implementation for us to reference?
The given code works well if you are creating more articles within that container. Give the container a fixed height and set overflow to auto and there should be no problem with getting this content to sit within a scrolling box.
https://jsfiddle.net/i_like_robots/7GvV2/
.container {
height:200px;
overflow:auto;
position:relative;
margin: 0 auto;
max-width: 480px;
}

if you're open to a bit of jquery, there's quite a simple solution.
a short jquery function
$("#container > article:gt(0)").hide();
setInterval(function () {
$('#container > article:first')
.fadeOut(1000)
.next()
.fadeIn(1000)
.end()
.appendTo('#container');
}, 3000);
will show your articles in turn.
$("#container > article:gt(0)").hide();
setInterval(function () {
$('#container > article:first')
.fadeOut(1000)
.next()
.fadeIn(1000)
.end()
.appendTo('#container');
}, 3000);
/*
* Housekeeping
*/
body {
font: normal 16px/1.5 Arial, sans-serif;
}
h1, p {
margin: 0;
padding: 0 0 .5em;
}
#container {
margin:0 auto;
max-width: 480px;
max-height:240px;
overflow:hidden;
}
/*
* Caption component
*/
.caption {
position: relative;
overflow: hidden;
/* Only the -webkit- prefix is required these days */
-webkit-transform: translateZ(0);
transform: translateZ(0);
}
.caption::before {
content: ' ';
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: transparent;
transition: background .35s ease-out;
}
.caption:hover::before {
background: rgba(0, 0, 0, .5);
}
.caption__media {
display: block;
min-width: 100%;
max-width: 100%;
height: auto;
}
.caption__overlay {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
padding: 10px;
color: white;
-webkit-transform: translateY(100%);
transform: translateY(100%);
transition: -webkit-transform .35s ease-out;
transition: transform .35s ease-out;
}
.caption:hover .caption__overlay {
-webkit-transform: translateY(0);
transform: translateY(0);
}
.caption__overlay__title {
-webkit-transform: translateY( -webkit-calc(-100% - 10px) );
transform: translateY( calc(-100% - 10px) );
transition: -webkit-transform .35s ease-out;
transition: transform .35s ease-out;
}
.caption:hover .caption__overlay__title {
-webkit-transform: translateY(0);
transform: translateY(0);
}
article{max-width:480px; max-height:240px; overflow:hidden;}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<div id="container">
<article class="caption">
<img class="caption__media" src="http://farm7.staticflickr.com/6088/6128773012_bd09c0bb4e_z_d.jpg" />
<div class="caption__overlay">
<h1 class="caption__overlay__title">Alaska</h1>
<p class="caption__overlay__content">
Alaska is a U.S. state situated in the northwest extremity of the North American continent. Bordering the state is Canada to the east, the Arctic Ocean to the north, and the Pacific Ocean to the west and south, with Russia (specifically, Siberia) further west across the Bering Strait.
</p>
</div>
</article>
<article class="caption">
<img class="caption__media" src="http://farm7.staticflickr.com/6088/6128773012_bd09c0bb4e_z_d.jpg" />
<div class="caption__overlay">
<h1 class="caption__overlay__title">Michigan</h1>
<p class="caption__overlay__content">
Some dummy text for testing
</p>
</div>
</article>
</div>
</div>

element css animation - one element push other element higher

I want to make some animation like this:
when I hover on the div which contains some image and text which are visible from the beginning, other div which is below the text and the image to "fadeInUp", (this animation is taken from animate.css https://daneden.github.io/animate.css/). But when I animate div to fadeInUp, text and the image which is above just jump up. I want to make text and image move smoothly up as the div fadeInUp. Here is my code, I hope it will be more understandable:
<div class="service_box_first" onmouseover="service();" onmouseleave="serviceOut();">
<div class="text-vcenter">
<div class="index_service_heading" id="naslov">
<img src="images/brandingIkona.png"/>
<div>BRANDING</div>
</div>
<div class="index_service_description animated" id="text">
Some text
</div>
</div>
</div>
.service_box_first {
display: table;
position: relative;
}
.text-vcenter {
display: table-cell;
text-align: center;
vertical-align: middle;
}
.index_service_description {
line-height: 18px;
text-align: justify;
overflow: hidden;
padding: 20px;
font-size: 16px;
width: 80%;
max-width: 300px;
margin-left: auto;
margin-right: auto;
}
Classes .service_box_first and .text-vcenter are used to vertically center content inside the div with .text-vcenter class. Functions service() and serviceOut() are used to animate the div with text. Animation is here:
#-webkit-keyframes fadeInUp {
0% {
opacity: 0;
-webkit-transform: translate3d(0, 100%, 0);
transform: translate3d(0, 100%, 0);
height: 0px;
}
100% {
opacity: 1;
-webkit-transform: none;
transform: none;
height: 150px;
}
}
#keyframes fadeInUp {
0% {
opacity: 0;
-webkit-transform: translate3d(0, 100%, 0);
transform: translate3d(0, 100%, 0);
}
100% {
opacity: 1;
-webkit-transform: none;
transform: none;
}
}
.fadeInUp {
-webkit-animation-name: fadeInUp;
animation-name: fadeInUp;
}