body {
    background-color: #36454F;
    color: white;
    margin: 0;
    font-family: Arial, sans-serif;
    overflow: hidden;
}

img {
    width:100px;
    height:100px;
    display: block;
    margin: 20px auto;
}

.title {
    font-size: 4em;
    text-align: center;
    margin-top: 10%;
}

.subtitle {
    font-size: 2,5em;
    text-align: center;
    margin-top: 3%;
}