CSS3 Ken Burns

by rulokc

HTML

<div class="wrapper">
<div class="container"></div>    
</div>

CSS

.wrapper {
    width: 400px;
    height: 300px;
    margin: 0 auto;
    overflow: hidden;
}
.container {
    width: 400px;
    height: 300px;
    width: 400px;
    height: 300px;
    background-image: url('http://lorempixel.com/400/300');
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-animation: kb 10s linear;
}
@-webkit-keyframes kb {
    0% {
        -webkit-transform: scale(1.5) translate(50px, 50px);
    }
    50% {
        -webkit-transform: scale(1) translate(0, 0);
    }
    100% {
        -webkit-transform: scale(1.5) translate(50px, 50px);
    }
}