body {
    background-color: rgb(20, 20, 21);
    color: white;
    text-align: center;
    margin: 0;
    padding: 0;
}
h1 {
    color: rgb(255, 217, 101);
    background-color: black;
    padding: 30px 0;
    margin: 0;
}
p {
    font-size: 20px;
}
img {
    max-width: 100%;
    height: auto;
}
footer {
    position:absolute;
    bottom:0;
    width:100%;
    height:60px;   /* Height of the footer */
    background:rgb(0, 0, 0);
}
footer p {
    font-size: 15px;
}