body {
    display: flex;
    align-items: center;
    justify-content: center;

    background-image: var(--wave-pattern);
    height: 100vh;
    margin: 0px;
    text-align: center;
}


.cover {
    position: relative;
    max-width: 210px;
}

.cover > img {
    max-width: 100%;
}

.lang-links li {
    display: inline-block;
}

a[lang="en"] {
    right: -10px;
    top: 30px;
}

a[lang="es"] {
    left: -10px;
    top: 30px;
}