html, body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

body {
    background: #111;
    color: #ddd;
    font-family: 'Courier New', monospace;
    text-align: center;
}

.container {
    width: 80%;
    margin: auto;
    border: 3px solid #444;
    background: #000;
    padding: 10px;
}

header {
    background: #222;
    color: #fff;
    padding: 10px;
    border-bottom: 3px solid #444;
}

nav {
    background: #222;
    padding: 1px;
    border-bottom: 3px solid #444;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0;
}

nav ul li a {
    padding: 10px 13px;
    text-decoration: none;
    color: #aaa;
    font-weight: bold;
    display: inline-block;
}

nav ul li a:hover {
    background: #333;
}

h1 {
    font-size: 28px;
}

marquee {
    font-size: 14px;
    color: #999;
    margin-top: 20px;
    margin-bottom: 23px;
}

#about {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 20px;
}

.about-left {
    width: 60%;
    text-align: left;
    padding: 0 20px;
}

.about-right {
    width: 35%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
}

.about-left h2 {
    text-align: center;
}

.profile-pic {
    width: 150px;
    height: 150px;
}

a.email-link {
    color: inherit;
    text-decoration: none;
}

#projects {
    margin-top: 40px;
}

footer {
    background: #222;
    color: #aaa;
    padding: 1px;
    border-top: 3px solid #444;
    margin-top: auto;
    text-align: center;
}