Spinner not spinning in IE - html

.animationload {
background-color: #fff;
height: 100%;
left: 0;
position: fixed;
top: 0;
width: 100%;
z-index: 10000;
}
.osahanloading {
animation: 1.5s linear 0s normal none infinite running osahanloading;
background: #fed37f none repeat scroll 0 0;
border-radius: 50px;
height: 50px;
left: 50%;
margin-left: -25px;
margin-top: -25px;
position: absolute;
top: 50%;
width: 50px;
}
.osahanloading::after {
animation: 1.5s linear 0s normal none infinite running osahanloading_after;
border-color: #85d6de transparent;
border-radius: 80px;
border-style: solid;
border-width: 10px;
content: "";
height: 80px;
left: -15px;
position: absolute;
top: -15px;
width: 80px;
}
#keyframes osahanloading {
0% {
transform: rotate(0deg);
}
50% {
background: #85d6de none repeat scroll 0 0;
transform: rotate(180deg);
}
100% {
transform: rotate(360deg);
}
}
<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<div class="container">
<div class="row">
<div class="text-center">
<h2>Creative Animated Loading icon in HTML5 CSS3</h2>
</div>
<div class="animationload">
<div class="osahanloading"></div>
</div>
</div>
</div>
I have the spinner spinning in Chrome but doesn't spin in IE..I get the spinner but it's kind of static. Can someone have a look at the code and please let me know what's missing here.
For reference here's the code where I got the spinner from
Link
I have the spinner working perfectly fine but just is not right in IE.
Thanks
Update
Plunker Link Plunker

IE wasn't liking the extra params you had on your animation CSS. Removing some of the unnecessary parameters worked.
.animationload {
background-color: #fff;
height: 100%;
left: 0;
position: fixed;
top: 0;
width: 100%;
z-index: 10000;
}
.osahanloading {
animation: 1.5s linear infinite osahanloading;
background: #fed37f none repeat scroll 0 0;
border-radius: 50px;
height: 50px;
left: 50%;
margin-left: -25px;
margin-top: -25px;
position: absolute;
top: 50%;
width: 50px;
}
.osahanloading::after {
animation: 1.5s linear infinite osahanloading_after;
border-color: #85d6de transparent;
border-radius: 80px;
border-style: solid;
border-width: 10px;
content: "";
height: 80px;
left: -15px;
position: absolute;
top: -15px;
width: 80px;
}
#keyframes osahanloading {
0% {
transform: rotate(0deg);
}
50% {
background: #85d6de none repeat scroll 0 0;
transform: rotate(180deg);
}
100% {
transform: rotate(360deg);
}
}
<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<div class="container">
<div class="row">
<div class="text-center">
<h2>Creative Animated Loading icon in HTML5 CSS3</h2>
</div>
<div class="animationload">
<div class="osahanloading"></div>
</div>
</div>
</div>

Related

How to make 2 circles travelling in opposite directions?

I'm making a HTML program where I want to have two circles traveling on a circular path, in opposite directions. That's the main idea. Here's my code so far (I followed this tutorial on circular movement coding, and stopped right at 8:35 when it's just the red circle in motion):
styles.css:
body{
margin: 0;
padding: 0;
}
.circle{
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 400px;
height: 400px;
background: transparent;
border-radius: 50%;
border: 2px solid #262626;
}
.line{
width: 50%;
height: 2px;
background: transparent;
position: absolute;
top: calc(50% - 1px);
transform-origin: right;
animation: animate 1s linear infinite;
}
.line:before{
content: '';
position: absolute;
width: 20px;
height: 20px;
background: #f00;
border-radius: 50%;
top: -10px;
left: -11px;
}
#keyframes animate{
0%{
transform: rotate(0deg);
}
100%{
transform: rotate(360deg);
}
}
index.html:
<!DOCTYPE html>
<html>
<head>
<title>Two Circles in Circular Motion</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class = "circle">
<div class = "line"></div>
</div>
</body>
</html>
Right now I only have 1 circle. I want to create another one, and animate it so that it travels in the same circular path but in the opposite direction. I'm relatively new to CSS and HTML, so can someone please help? Thanks!
You can optimize your code and use only one div and its pseudo element for the small circles:
.circle {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 400px;
height: 400px;
border-radius: 50%;
border: 2px solid #262626;
/* place both item to the center */
display:grid;
align-content:center;
justify-content:center;
}
.circle::before,
.circle::after {
content: '';
grid-area:1/1; /* both will overlap */
width: 20px;
height: 20px;
background: #f00;
border-radius: 50%;
transform:rotate(0deg) translate(200px) rotate(0deg);
animation:animate 2s linear infinite;
}
.circle::after {
animation-direction:reverse; /* the opposite animation for the after */
background:blue;
}
#keyframes animate {
100% {transform:rotate(360deg) translate(200px) rotate(-360deg);}
}
<div class="circle">
</div>
Another solution is you could have made another line and used
animation-direction: reverse; on it.
Example;
body {
margin: 0;
padding: 0;
}
.circle {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 400px;
height: 400px;
background: transparent;
border-radius: 50%;
border: 2px solid #262626;
}
.line, .line2 {
width: 50%;
height: 2px;
background: transparent;
position: absolute;
top: calc(50% - 1px);
transform-origin: right;
animation: animate 1s linear infinite;
}
.line:before, .line2:before {
content: '';
position: absolute;
width: 20px;
height: 20px;
background: #f00;
border-radius: 50%;
top: -10px;
left: -11px;
}
.line2 {
animation-direction: reverse;
}
#keyframes animate {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}
<div class="circle">
<div class="line"></div>
<div class="line2"></div>
</div>
You also could have created another line (like I did in my example (line2)), and bound a different animation keyframe to it like below;
body {
margin: 0;
padding: 0;
}
.circle {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 400px;
height: 400px;
background: transparent;
border-radius: 50%;
border: 2px solid #262626;
}
.line {
width: 50%;
height: 2px;
background: transparent;
position: absolute;
top: calc(50% - 1px);
transform-origin: right;
animation: animate 1s linear infinite;
}
.line2 {
width: 50%;
height: 2px;
background: transparent;
position: absolute;
top: calc(50% - 1px);
transform-origin: right;
animation: animate2 1s linear infinite;
}
.line:before, .line2:before {
content: '';
position: absolute;
width: 20px;
height: 20px;
background: #f00;
border-radius: 50%;
top: -10px;
left: -11px;
}
#keyframes animate {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}
#keyframes animate2 {
0% {
transform: rotate(360deg);
}
100% {
transform: rotate(0deg);
}
}
<div class="circle">
<div class="line"></div>
<div class="line2"></div>
</div>
There are many possibilities to achieve what you are looking for :)
Because you say you are new to HTML and CSS I figured I'd show you some alternatives.

Have an element stay in the ending animation spot after ":hover"?

Whenever I hover on the first image, it moves to a different location. That is supposed to happen. But it comes back to it's original spot after un-hover. I need it to stay in the end location. If you understood that, can you help? Thanks in advance.`
I tried to have the code animation infinite, but that doesn't seem to work.
<html style="overflow: hidden;">
<meta name="viewport" content="width=device-width">
<head>
<script>
window.start();
function start(){
alert("This site is secure with SITELOCK TM. If this Website is hacked, the record will be loggled, and will be reported.");
console.log("This site is secure with SITELOCK TM. If this Website is hacked, the record will be loggled, and will be reported.")
}
</script>
<style>
#keyframes slide{
0%{
width: 50px;
}
100%{
width: 300px;
}
}
#keyframes fly{
0%{
top: 25;
left: 17;
width: 20;
}
100%{
top: 157;
left: 30;
}
}
#keyframes fade{
from{opacity: 0;}
to{opacity: 1;}
}
#keyframes fade2{
from{opacity: 0;}
to{opacity: 1;}
}
#keyframes goaway{
0%{
opacity: 1;
}
100%{
opacity: 0;
}
}
.nav:hover{
animation: slide 2s forwards;
}
.nav:hover > center > #home{
animation: fade2 2s forwards;
}
.nav:hover > center > #about{
animation: fade 2s forwards;
}
.nav:hover > #rocket{
animation: fly 2s forwards;
}
.nav:hover > #title{
animation: fade 7s forwards;
}
.nav:hover > center > #shop{
animation: fade 3s forwards;
}
.nav:hover > #menu_mark{
animation: goaway 1s forwards;
}
#image1:hover{
animation: move1 0.5s infinite;
}
#keyframes move1{
0%{
width: 160px;
top: 70px;
left: 200px;
}
50%{
width: 180px;
top: 50px;
left: 400px;
}
100%{
width: 200px;
top: 30px;
left: 600px;
}
}
#image1:hover ~ #image2{
animation: move2 0.5s infinite;
}
#keyframes move2{
0%{
left: 400px;
width: 180px;
top: 50px;
}
50%{
left: 600px;
width: 200px;
top: 30px;
}
100%{
width: 180px;
top: 50px;
left: 820px;
}
}
#image1: ~ #image3{
}
#image1:hover ~ #image4{
}
#image1:hover ~ #image5{
}
</style>
<script>
</script>
</head>
<link href="https://fonts.googleapis.com/css?family=Luckiest+Guy" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Thasadith" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Fjalla+One" rel="stylesheet">
<body style=" align-content: center; margin: 0; padding: 0; background-color: #404040; overflow-y: hidden;">
<div class="elements">
<img src="Image%201.png" id="image1" style="width: 160px; position: absolute; top: 70px; left: 220px; border-radius: 10px;">
<img src="Image%202.png" id="image2" style="width: 180px; position: absolute; top: 50px; left: 400px; border-radius: 10px;">
<img src="Image%203.png" id="image3" style="width: 200px; position: absolute; top: 30px; left: 600px; border-radius: 10px;">
<img src="Image%204.png" id="image4" style="width: 180px; position: absolute; top: 50px; left: 820px; border-radius: 10px;">
<img src="Image%205.png" id="image5" style="width: 160px; position: absolute; top: 70px; left: 1015px; border-radius: 10px;">
</div>
<div class="nav" style="background-color: #282829; height: 800px; width: 50px; box-shadow: 10px 0px 10px rgba(0, 0, 0, 0.4); margin-bottom: 10px; position: sticky; float: left;" >
<span id="title" style="display: inline-block; font-family: Thasadith; color: white; font-size: 40px; position: absolute; top: 150; left: 60px; opacity: 0;">MONOSPACE</span>
<center><span id="home" style="display: inline-block; padding-bottom: 25px; font-family: Fjalla One; color: white; font-size: 20px; padding-top: 250px; opacity: 0;">HOME</span><br>
<span id="about" style="display: inline-block; padding-bottom: 25px; font-family: Fjalla One; color: white; font-size: 20px; opacity: 0;">ABOUT</span><br>
<span id="shop" style="display: inline-block; padding-bottom: 25px; font-family: Fjalla One; color: white; font-size: 20px; opacity: 0;">SHOP</span><br></center>
<img id="menu_mark" src="LogoMakr_6Pr2go.png" style="width: 25px; position: absolute; top: 300px; left: 12.5px;">
<img id="rocket" src="LogoMakr_9Pl0y8.png" style="color: white; position: absolute; top: 25; left: 17; width: 20;">
</div>
</body>
</html>
You need two things. Firstly use forwards in the animation rather than infinite which is going to infinitely loop your animation. Secondly you need to maintain state. As soon as you mouse away that end state of the animation is lost and will repeat on re-hover. To avoid this use javascript to add a class on hover, this will handle the state for you.
const image = document.getElementById("image1");
const onHover = (e) => {
event.target.classList.add("hovered");
console.log('image hovered');
event.target.removeEventListener("mouseenter", onHover)
};
image.addEventListener("mouseenter", onHover)
#image1 {
width: 100px;
height: 100px;
background: blue
}
#image1.hovered {
animation: move1 0.5s forwards;
}
#keyframes move1{
0%{
width: 160px;
top: 70px;
left: 200px;
}
50%{
width: 180px;
top: 50px;
left: 400px;
}
100%{
width: 200px;
top: 30px;
left: 600px;
}
}
<div id="image1">
</div>
Try adding a timing for your animation:
.nav:hover > center > #home{ animation: fade2 2s ease-in-out forwards; }
I never use to/from, I always use 0%/100% you can do more things in that way.
Tell me if it works because I use my keyframes like this.

Html progess bar with text color change

I have problem with my progress bar. At this moment I have code like this:
.progress-bar-green2 {
background: #70af28;
}
.progress-bar,
.progress {
position: relative;
overflow: hidden;
}
.progress-bar .bar,
.progress .bar {
position: initial;
top: 0;
height: 100%;
overflow: hidden;
/*position: absolute;*/
left: 0;
right: 0;
}
.progress-bar .bar span,
.progress .bar span {
/*display: block;*/
/*width: 400px;*/
height: 100%;
text-align: center;
z-index: 50;
}
.progress-bar .bar.positive,
.progress .bar.positive {
background: #70af28;
left: 0;
width: 54%;
-webkit-animation: animate-positive 4s;
animation: animate-positive 4s;
}
.progress-bar .bar.positive span,
.progress .bar.positive span {
position: absolute;
left: 0;
color: #fff;
left: 0;
right: 0;
z-index: 99;
}
.progress-bar .bar.negative,
.progress .bar.negative {
background: none;
left: 0;
right: 0;
/*width: 46%;*/
-webkit-animation: animate-negative 4s;
animation: animate-negative 4s;
position: absolute;
/*width: 100%;*/
z-index: 5;
color: #70af28;
text-align: center;
}
.progress-bar .bar.negative span,
.progress .bar.negative span {
/*right: 0;*/
color: #70af28;
left: unset;
right: unset;
position: unset;
z-index: 100;
}
#-webkit-keyframes animate-positive {
0% {
width: 0%;
}
}
#keyframes animate-positive {
0% {
width: 0%;
}
}
#-webkit-keyframes animate-negative {
0% {
width: 100%;
}
}
#keyframes animate-negative {
0% {
width: 100%;
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.5/umd/popper.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.5/umd/popper-utils.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-beta/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-beta/js/bootstrap.min.js"></script>
<div class="progress rl-progress border-section">
<div class="progress-bar progress-bar-green progress-bar-green2" role="progressbar" aria-valuenow="40" aria-valuemin="0" aria-valuemax="100"></div>
<div class="bar positive">
<span>0:30 </span>
</div>
<div class="bar negative">
<span>0:30</span>
</div>
</div>
My problem is that the z-index in text overlaps, unfortunately the progress bar must have a width of 100%. Are there any methods to solve this problem? The final effect is very simple, I would like that, when the progress progresses to the text, the text changed to white.

Change other element properties in CSS3 keyframes animation

I have the following code.
#mf-loader-container {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
margin: auto;
width: 500px;
height: 30px;
}
.mf-loader-circle {
position: absolute;
height: 30px;
width: 30px;
border-radius: 50%;
border: 2px solid #03C9A9;
top: -15px;
background: white;
text-align: center;
line-height: 30px;
color: #03C9A9;
}
.mf-loader-text {
position: absolute;
width: 150px;
top: 20px;
}
#one-text {
left: -10px;
}
#two-text {
left: 200px;
}
#three-text {
left: 480px;
}
#two {
left: 240px;
}
#three {
left: 490px;
}
#mf-loader {
width: 100%;
height: 3px;
background: #03C9A9;
position: absolute;
-webkit-animation: mymove 5s;
/* Chrome, Safari, Opera */
animation: mymove 5s;
border-radius: 3px;
}
/* Chrome, Safari, Opera */
#-webkit-keyframes mymove {
0% {
width: 0px;
}
50% {
width: 50%;
}
100% {
width: 100%;
}
}
/* Standard syntax */
#keyframes mymove {
0% {
width: 0px;
}
50% {
width: 50%;
}
100% {
width: 100%;
}
}
<div id="mf-loader-container">
<div id="mf-loader">
<div class="mf-loader-circle" id="one">
1
</div>
<div class="mf-loader-circle" id="two">
2
</div>
<div class="mf-loader-circle" id="three">
3
</div>
<div class="mf-loader-text" id="one-text">
Each day will be better than last.
<br>This one especially
</div>
<div class="mf-loader-text" id="two-text">
Subscribing .. Thank you for subscribing. We appreciate it!
</div>
<div class="mf-loader-text" id="three-text">
DONE
</div>
</div>
</div>
It is a simple loader using CSS keyframes. Now I'm trying to control the opacity of the text elements beneath the numbers inside the keyframe animations. I'm trying to change the opacity of each text from 0 to 1 as the line reaches that particular point (keyframe reaches respective % ) - Is this possible in CSS alone ?
You can create that by defining another keyframes just for changing font-color and by even including animation-delay, animation-fill-mode to change font-color when line reaches at the end point.
animation-delay :
The animation-delay CSS property specifies when the animation should
start. This lets the animation sequence begin some time after it's
applied to an element.
animation-fill-mode :
The animation-fill-mode CSS property specifies how a CSS animation
should apply styles to its target before and after it is executing.
#mf-loader-container {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
margin: auto;
width: 500px;
height: 30px;
}
.mf-loader-circle {
position: absolute;
height: 30px;
width: 30px;
border-radius: 50%;
border: 2px solid #03C9A9;
top: -15px;
background: white;
text-align: center;
line-height: 30px;
color: #03C9A9;
}
.mf-loader-text {
position: absolute;
width: 150px;
top: 20px;
}
#one-text {
left: -10px;
-webkit-animation: cl 3s;
}
#two-text {
left: 200px;
-webkit-animation: cl 3s;
-webkit-animation-delay:2s;
-webkit-animation-fill-mode:forwards;
color:rgba(1,1,1,0.6);
}
#three-text {
left: 480px;
-webkit-animation: cl 3s;
-webkit-animation-delay:3s;
-webkit-animation-fill-mode:forwards;
color:rgba(1,1,1,0.6);
}
#-webkit-keyframes cl{
from{
color:rgba(1,1,1,0.6);
}
to{
color:rgba(1,1,1,1);
}
}
#two {
left: 240px;
}
#three {
left: 490px;
}
#mf-loader {
width: 100%;
height: 3px;
background: #03C9A9;
position: absolute;
-webkit-animation: mymove 5s;
/* Chrome, Safari, Opera */
animation: mymove 5s;
border-radius: 3px;
}
/* Chrome, Safari, Opera */
#-webkit-keyframes mymove {
0% {
width: 0px;
}
50% {
width: 50%;
}
100% {
width: 100%;
}
}
/* Standard syntax */
#keyframes mymove {
0% {
width: 0px;
}
50% {
width: 50%;
}
100% {
width: 100%;
}
}
<div id="mf-loader-container">
<div id="mf-loader">
<div class="mf-loader-circle" id="one">
1
</div>
<div class="mf-loader-circle" id="two">
2
</div>
<div class="mf-loader-circle" id="three">
3
</div>
<div class="mf-loader-text" id="one-text">
Each day will be better than last.
<br>This one especially
</div>
<div class="mf-loader-text" id="two-text">
Subscribing .. Thank you for subscribing. We appreciate it!
</div>
<div class="mf-loader-text" id="three-text">
DONE
</div>
</div>
</div>

CSS animations transitioning from behind other elements broken in Firefox

Here's a simple example of what I mean.
HTML
<div class="main-container">
<div class="ht-tx1"></div>
<div class="headtest"></div>
<div class="ht-tx2"></div>
</div>
CSS
.main-container {
width: 100%;
height: 200px;
margin: 250px 0 0 0;
position: relative;
background-color: yellow;
}
.headtest {
font-family: 'quicksand', helvetica;
background-color: #a2aba2;
width: 100%;
height: 200px;
position: absolute;
top: 0;
right: 0;
}
.ht-tx1 {
width: 100%;
height: 20px;
text-align: center;
background-color: #000;
animation: test-ani1 2s forwards;
position: absolute;
top: 0;
right: 0;
}
.ht-tx2 {
width: 100%;
height: 20px;
text-align: center;
background-color: #000;
animation: test-ani2 2s forwards;
position: absolute;
bottom: 0;
right: 0;
}
#keyframes test-ani1 {
100% {
transform: translateY(-20px);
}
}
#keyframes test-ani2 {
100% {
transform: translateY(20px);
}
}
-
If you view in Chrome, both black bars slide out perfectly. The one transitioning from behind, and the one in front.
If you view it in Firefox, the bar transitioning from behind is broken. It sometimes works, but mostly it ignores the slide animation and just appears at the end of the animation duration.
I've re-created this a number of times and it seems that items that transition from behind another element are broken in firefox.
I've tried using -moz- which doesn't work. IS there anything else you can think of?
I've tried it without the absolute positioning, with z-indexs. and nothing seems to work.
EDIT ----
I appreciate work-around ideas, but I'd really like to know the route cause of this if anyone knows?
Thanks very much.
It seems Firefox is inconsistent when animate the transform property, and I can't say why (yet), most likely a bug though.
Here is 2 workarounds to achieve the same effect
.main-container {
width: 100%;
height: 200px;
margin: 50px 0 0 0;
position: relative;
background-color: yellow;
}
.headtest {
font-family: 'quicksand', helvetica;
background-color: #a2aba2;
width: 100%;
height: 200px;
position: absolute;
top: 0;
right: 0;
}
.ht-tx1 {
width: 100%;
height: 20px;
text-align: center;
background-color: #000;
animation: test-ani1 2s forwards;
position: absolute;
top: 0;
right: 0;
}
.ht-tx2 {
width: 100%;
height: 20px;
text-align: center;
background-color: #000;
animation: test-ani2 2s forwards;
position: absolute;
bottom: 0;
right: 0;
}
#keyframes test-ani1 {
0% {
transform: translateY(-1px);
}
0.1% {
transform: translateY(0px);
}
100% {
transform: translateY(-20px);
}
}
#keyframes test-ani2 {
100% {
transform: translateY(20px);
}
}
<div class="main-container">
<div class="ht-tx1"></div>
<div class="headtest"></div>
<div class="ht-tx2"></div>
</div>
.main-container {
width: 100%;
height: 200px;
margin: 50px 0 0 0;
position: relative;
background-color: yellow;
}
.headtest {
font-family: 'quicksand', helvetica;
background-color: #a2aba2;
width: 100%;
height: 200px;
position: absolute;
top: 0;
right: 0;
}
.ht-tx1 {
width: 100%;
height: 20px;
text-align: center;
background-color: #000;
animation: test-ani1 2s forwards;
position: absolute;
top: 0;
right: 0;
}
.ht-tx2 {
width: 100%;
height: 0px;
text-align: center;
background-color: #000;
animation: test-ani2 2s forwards;
position: absolute;
bottom: 0;
right: 0;
}
#keyframes test-ani1 {
100% {
top: -20px;
}
}
#keyframes test-ani2 {
100% {
height: 20px;
bottom: -20px;
}
}
<div class="main-container">
<div class="ht-tx1"></div>
<div class="headtest"></div>
<div class="ht-tx2"></div>
</div>
The solution relies on the z-index property of your elements: if you don't specify it the elements lay out one on top of the others, following the flow of the HTML document, when their "position" is set to "absolute". So "ht-txt1" is underneath "headtest" and "ht-tx2" is on top of "headtest".
To correct this "ht-tx1" and "ht-tx2" should take a "z-index" value of -1, so they are hidden underneath "headtest".
As for FF compatibility you need to prefix your "transform" effect with -moz-, check http://caniuse.com/#feat=transforms2d for more details.
Here's the CSS style code:
.main-container {
width: 100%;
height: 200px;
margin: 250px 0 0 0;
position: relative;
background-color: yellow;
}
.headtest {
font-family: 'quicksand', helvetica;
background-color: #a2aba2;
width: 100%;
height: 200px;
position: absolute;
top: 0;
right: 0;
}
.ht-tx1 {
width: 100%;
height: 20px;
text-align: center;
background-color: #000;
animation: test-ani1 2s forwards;
position: absolute;
top: 0;
right: 0;
z-index: -1;
}
.ht-tx2 {
width: 100%;
height: 20px;
text-align: center;
background-color: #000;
animation: test-ani2 2s forwards;
position: absolute;
bottom: 0;
right: 0;
z-index: -1;
}
#keyframes test-ani1 {
100% {
-ms-transform: translateY(-20px);
-webkit-transform: translateY(-20px);
-moz-transform: translateY(-20px);
transform: translateY(-20px);
}
}
#keyframes test-ani2 {
100% {
-ms-transform: translateY(20px);
-webkit-transform: translateY(20px);
-moz-transform: translateY(20px);
transform: translateY(20px);
}
}