html {
    background-color: #161616;
    overflow: hidden;
}
h1 {
    font-family: 'Courier New', Courier, monospace;
    display: flex;
    margin-top: 40vh;
    justify-content: center;
    background: linear-gradient(90deg, #6a0dad, #efefef);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientChange 4s infinite alternate;
    background-size: 200% 200%;
}

h1::selection {
    color: #eeeeee;
}

h2 {
    font-size: 1.5em;
    color: #efefef;
    justify-content: center;
    display: flex;
}

@keyframes gradientChange {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
}
}
ul {
    list-style-type: none;
    display: flex;
    justify-content: center;
    margin-top: 20px;
    padding: 0;
}
li {
    margin: 0 15px;
}
a {
    color: #ffffff;
    text-decoration: none;
    font-family: 'Courier New', Courier, monospace;
}
a:hover {
    text-decoration: underline;
}