body {
    display: flex;
    min-height: 98vh; /* Ensures the body takes up at least the full viewport height */
    min-width: 98vw; /* Ensures the body takes up at least the full viewport height */
    flex-direction: column;
    justify-content: space-between;
}

main { /* main content is within a <main> tag */
    flex-grow: 1; /* Allows the main content to expand and push the footer down */
}

nav {
    padding: 10px 0px 10px 0px;
    background-color: lightblue;
    border-radius: 10px;
}

ul.nav {
    display: flex;
    background-color: lightblue;
    list-style: none;
    margin: 0;
    padding: 5;
    gap: 2rem;
}

li.nav {
    background-color: lightblue;
    display: inline-block;
    padding: 0.5rem;
}

button.btn {
    float: left;
    height: 48px;
    width: 48px;
    line-height: 48px;
    background-size: contain;
    border: none; /* Remove borders */
    border-radius: 10px;
    color: white; /* White text */
    margin: 5px; /* Some padding */
    padding: 0px px; /* Some padding */
    font-size: 16px; /* Set a font size */
    cursor: pointer; /* Mouse pointer on hover */
    text-decoration: none;
}

button.btn-small {
    float: left;
    height: 24px;
    width: 24px;
    line-height: 24px;
    background-size: contain;
    border: none; /* Remove borders */
    border-radius: 5px;
    color: white; /* White text */
    margin: 5px; /* Some padding */
    padding: 0px 0px; /* Some padding */
    font-size: 16px; /* Set a font size */
    cursor: pointer; /* Mouse pointer on hover */
    text-decoration: none;
}

div.buttons {
    margin-top: 20px;
}

footer {
    padding: 10px 0px 10px 0px;
    background-color: lightblue;
    border-radius: 10px;
    bottom: 0;
    text-align: center;
}

div.title-small {
    padding-left: 20px;
}

div.title {
    padding-left: 5px;
}

audio.desktop {
    outline: 1 px solid gray;
    background-color: lightgray;
    border-radius: 20px;
    margin-top: 0px;
    margin-bottom: 5px;
}