* {
    box-sizing: border-box;
}

html, body {
    width: 100vw;
    margin: 0;
    font-size: 100%;
    font-family: "Helvetica", sans-serif;
}

.body {
    height: 100vh;
    background-image: url(../images/code_background.jpg);
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.section {
    width: 100%;
    height: 100%;
    padding-top: 10vh;
    background-color: rgb(36 36 36 / 0.6);
}

.div-menu {
    width: 55vmax;
    height: 80vh;
    margin: auto;
    background-color: rgb(30 30 30);
}

.div-menu-header {
    height: 30%;
    padding: auto;
    background-color: rgb(25 25 25);
    text-align: center;
    align-content: center;
}

.h1 {
    margin: 0;
    color: Lightgray;
    font-size: 2em;
}

.div-menu-content {
    height: 55%;
    padding: 5vmin;
    overflow-y: scroll;
    color: Lightgray;
    text-align: justify;
}

.div-menu-desc {
    margin: 0;
}

.lang-h4 {
    margin-bottom: 0.5em;
    font-size: 1.2em;
}

.lang-p {
    margin-top: 0;
}

.lang-img {
    width: 80%;
}

.div-menu-footer {
    height: 15%;
    padding: auto;
    background-color: rgb(25 25 25);
    color: Lightgray;
    font-size: 1.3em;
    text-align: center;
    align-content: center;
}

.footer-h3-url {
    color: Lightgray;
}