This CSS trick is amzanig and i am sure you will like it. Just another coolest thing with CSS3 animations. If you are worried about super deep browser support, use a GIF file.
Well, I guess you are using a good browser. If i am wrong then please uninstall it and install and use a good/better one. Thank You!
***---HTML---***
<div class="loader">
<span></span>
<span></span>
<span></span>
</div>
***---CSS---***
.loader {
text-align: center;
}
.loader span {
display: inline-block;
vertical-align: middle;
width: 10px;
height: 10px;
margin: 50px auto;
background: black;
border-radius: 50px;
-webkit-animation: loader 0.9s infinite alternate;
-moz-animation: loader 0.9s infinite alternate;
}
.loader span:nth-of-type(2) {
-webkit-animation-delay: 0.3s;
-moz-animation-delay: 0.3s;
}
.loader span:nth-of-type(3) {
-webkit-animation-delay: 0.6s;
-moz-animation-delay: 0.6s;
}
@-webkit-keyframes loader {
0% {
width: 10px;
height: 10px;
opacity: 0.9;
-webkit-transform: translateY(0);
}
100% {
width: 24px;
height: 24px;
opacity: 0.1;
-webkit-transform: translateY(-21px);
}
}
@-moz-keyframes loader {
0% {
width: 10px;
height: 10px;
opacity: 0.9;
-moz-transform: translateY(0);
}
100% {
width: 24px;
height: 24px;
opacity: 0.1;
-moz-transform: translateY(-21px);
}
}
Reference URL
