html {
    max-width: 1050px;
    margin: 60px auto;
    padding: 0 20px;
    background-color: #202020;
    font-family:
        "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
    color: white;
}

body {
    margin: 0;
}

h1 {
    font-size: 30px;
    cursor: pointer;
    text-align: left;
}
h1:hover {
    font-size: 32px;
    color: #7e1dfb;
}

.layout {
    padding: 20px;
    display: flex;
    flex-direction: row;
    gap: 20px;
    grid-template-columns: 250px 1fr;
    border: 1px solid white;
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

button {
    cursor: pointer;
    font: inherit;
    padding: 10px;
    background: transparent;
    font-size: 25px;
    border: 1px solid white;
    color: white;
}
button:hover {
    font-size: 26px;
    color: #7e1dfb;
}
button.active {
    background: white;
    color: black;
}

p {
    text-align: left;
    font-size: 20px;
    border: 1px solid white;
    padding: 10px;
    margin: 25px;
    display: block;
}

footer {
    padding: 20px;
    text-align: center;
}

@media (max-width: 600px) {
    .layout {
        flex-direction: column;
    }

    .sidebar {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
    }

    .sidebar button {
        width: auto; /* override the random widths on mobile */
    }
}