#maincontainer{
background-color: rgba(0, 0, 0, 0.7);
    width: 80%;
    font-family: 'Montserrat', sans-serif;
    color: white;
    margin-top: 10%;
    border-radius: 3%;
}
body{
    background-image:url("https://github.com/Callliope/Callliope.github.io/blob/main/black-car-1080P-wallpaper.jpg");
}
h1{
    padding-top: 1%;
    padding-bottom: 1%;
    text-align: center;
}
span{
    font-size: x-large;
}