header h1{
    background-color: rgb(175, 177, 77);
    padding: 50px;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    font-weight: 200px;
}
nav{
    background-color: rgb(138, 78, 98);
    margin-top: -15px;
    padding: 70px;
    width: 300px;
    height: 200px;
}
nav li{
    list-style: none;
}
nav li a{
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
    padding: 20px;
    margin: 20px;
    
}
@media (max-width: 768px){
    section,
    blockquote,
    footer,
    nav{
width: 100%;
height: auto;
    }
}

section h1{
    text-align: center;
    margin-top: -300px;
}
blockquote{
    width: 420px;
    margin-left: 500px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
} 
footer{
    background-color: steelblue;
    padding: 30px;
    margin-top: 70px;
}
footer h1{
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
}