* {
    color: white;
    margin: 0;
    box-sizing: border-box;
    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Oxygen,
        Ubuntu,
        Cantarell,
        "Open Sans",
        "Helvetica Neue",
        sans-serif;
}
.inner {
    background: rgb(25, 29, 29);
    color: white;
    padding: 30px;
    border-radius: 20px;
    margin: 20px;
    box-shadow: 0 10px 10px -10px rgba(0, 0, 0, 0.664);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 90ch;
    margin-inline: auto;
}
body {
    background: rgb(15, 20, 20);
}
textarea {
    font-family: monospace;
    font-size: 2em;
}
p {
    display: inline;
}
input:not([type="range"]),
select,
textarea {
    background: rgb(38, 43, 43);
    margin: 10px;
    padding: 10px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.4);
}
vr {
    width: 1px;
    height: 24px;
    background: rgba(255, 255, 255, 0.4);
    display: inline-block;
    margin: -7.5px 10px;
}