.continue-scale {
    -webkit-animation-name: kenburns;
    animation-name: kenburns;
    -webkit-animation-timing-function: linear;
    animation-timing-function: linear;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
    -webkit-animation-duration: 16s;
    animation-duration: 16s;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
}

@keyframes kenburns {
    0% {
        -webkit-transform: scale(1.5);
        transform: scale(1.5)
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}