body{
    background-color: #0f0f0f;
    font-family: 'Courier New', Courier, monospace;
    color: #fff;
    font-size: 16px;
}

.navbar {
    background-color: #4682b4;
    color: #ffffff;
    padding: 10px;
    text-align: center;
}

.navbar a {
    color: #ffffff;
    text-decoration: none;
    padding: 10px;
}

.navbar a:hover {
    background-color: #fcba33;
}

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

.header {
    text-align: center;
    margin: 20px 0;
}

.header img{
    width: 350px;
    height: auto;
}

footer {
    background-color: #4682b4;
    color: #ffffff;
    text-align: center;
    padding: 10px 0;
    width: 100%;
    bottom: 0;
}
main {
    padding: 20px;
    /* container styling */
    max-width: 1200px;
    margin: 0 auto;
}

a {
    color: #4682b4;
    text-decoration: none;
}
a:hover {
    color: #4169e1;
}
h1, h2, h3 {
    color: #ffffff;
}

.experimental {
    color: #ff4500;
    font-weight: bold;
}