h1 {
    text-indent: 300px;
    font-size: 22pt;
    color: white;
    background-color: #272672;
    background-image: url(img/logo/momiji4.gif);
    animation: snow 30s linear infinite;
}
@keyframes snow {
    0% {
        background-position: 0 0, 0 0, 0 0;
    }
    100% {
        background-position: 500px 500px, 300px 300px, 400px 400px;
    }
}

p {
}