body {
    padding: 0;
    margin: 0;
    background: #63935d;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100vw;
    height: 100vh;
}

a {
    color: initial;
    transition: color 200ms ease-in-out;
}

a:hover {
    color: #e9e9e9;
}

.hehe {
    font-weight: bold;
}