html,
body {
    height: 100%;
    margin: 0;
    font-family: Arial, sans-serif;
}

body {
    background: linear-gradient(to bottom, #555555, #000000);
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    text-align: center;
}

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

.msg {
    color: white;
    font-size: 2em;
    font-family: "Barlow condensed", sans-serif;
    margin-top: 50px;
}

.msg p {
    margin-top: 0px;
    margin-bottom: 0.2em;
}