* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #1a1a1a;
    font-family: 'Courier New', monospace;
    color: #d6d6d6;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    flex-direction: column;
}

h1 {
    animation: fade-in-slide 1s ease-out backwards;
    font-size: 2.5em;
}

h2 {
    animation: fade-in 1s ease-out backwards 2s;
    font-size: 1em;
    color: #9e9e9e;
}

h3 {
    animation: fade-in 0.2s ease-out backwards 3s;
    font-size: 0.7em;
    color: #505050;
}

@keyframes fade-in {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 100;;
    }
}

@keyframes fade-in-slide {
    0% {
        opacity: 0;
        transform: translateY(-1em);
    }
    100% {
        opacity: 100;;
    }
}