@keyframes slide {
    from {
        margin-top: 100;
    }
}

@keyframes fadein {
    from {
        opacity: -1
    } to {
        opacity: 1
    }
}

h1 {
    animation-name: slide;
    animation-duration: 3s;
    animation-delay: -0.2s;
}

.fade {
    animation-name: fadein;
    animation-duration: 3s
}