:root {
  --bg_h: #1d2021;
  --bg:   #282828;
  --bg_s: #32302f;
  --bg1:  #3c3836;
  --bg2:  #504945;
  --bg3:  #665c54;
  --bg4:  #7c6f64;

  --fg:  #fbf1c7;
  --fg1: #ebdbb2;
  --fg2: #d5c4a1;
  --fg3: #bdae93;
  --fg4: #a89984;

  --red:    #fb4934;
  --green:  #b8bb26;
  --yellow: #fabd2f;
  --blue:   #83a598;
  --purple: #d3869b;
  --aqua:   #8ec07c;
  --gray:   #928374;
  --orange: #fe8019;

  --red-dim:    #cc2412;
  --green-dim:  #98971a;
  --yellow-dim: #d79921;
  --blue-dim:   #458588;
  --purple-dim: #b16286;
  --aqua-dim:   #689d6a;
  --gray-dim:   #a89984;
  --orange-dim: #d65d0e;
}

html {
    font-family: monospace;
    background-color: var(--bg);
    color: var(--fg);
    font-size: 1.25rem; /* 20px */
    line-height: 1.75rem; /* 28px */
    padding: 0.25rem;
}

h1 {
    font-size: 2.25rem; /* 36px */
    line-height: 2.5rem; /* 40px */
    text-align: center;
}

h2 {
    font-size: 1.875rem; /* 30px */
    line-height: 2.25rem; /* 36px */
}

h3 {
    font-size: 1.5rem; /* 24px */
    line-height: 2rem; /* 32px */
}

a {
    color: var(--blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

p {
    padding-top: 0.5rem; /* 8px */
    padding-bottom: 0.5rem; /* 8px */ 
}

code {
    color: var(--purple);
}

img {
    max-width: 100%;
    height: auto;
}

.active {
    font-weight: bold;
}

.container {
  display: flex;
}

.sidebar {
  width: 250px;
  height: 100vh;
  padding-top: 20px;
  position: fixed;
}

.sidebar ul {
  list-style-type: none;
  padding: 0;
}

.sidebar ul li {
  padding: 10px;
}

.sidebar ul li a {
  text-decoration: none;
}

.content {
    width: 60%;
    margin: auto;
    padding: 20px;
}

@media (max-width: 1024px) {
    html {
        line-height: 1.75rem;
        font-size: 0.875rem;
        padding: 0.25rem;
    }

    .container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: static;
    }

    .content {
        width: 90%;
    }

    h1 {
        font-size: 1.5rem; /* 24px */
        line-height: 2rem; /* 32px */
    }

    h2 {
        font-size: 1.25rem; /* 20px */
        line-height: 1.75rem; /* 28px */
    }

    h3 {
        font-size: 1rem; /* 16px */
        line-height: 1.5rem; /* 24px */
    }
}