body{
    margin-top: 10px;
    margin-bottom: 10px;
    font-family: Arial, sans-serif;
    background-color: #38910eaf;
}

h1{
    text-align: center;
    font-size: 3em;
}

h2{
    text-align: center;
    font-size: 2em;
}

nav{
    text-align: center;
}



footer{
    text-align: center;
}