body {
    font-family: Arial;
    background-color: #34495e;
}

.content {
    background-color: #191919;
    width: 300px;
    padding: 40px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white
}

.content h1 {
    text-transform: uppercase;
}