* {
    box-sizing: border-box;
}

body {
    display:block;
    height:100vh;
    margin: 0;
    padding: 0;
    background: linear-gradient(to right, #004080, #016cd6);
    animation: gradientAnimation 5s ease infinite alternate-reverse;
    font-family: 'Arial';
}

#ver {
    position: absolute;
    right: 1em;
    bottom: 1em;
    color: white;
    user-select: none;
}