body { text-align: center;
        background-color: lightcyan;
        margin: 0;
        padding: 0;
        font-family: Impact,"Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
            Orientation: Center
               ;
        border: 1em;
        border-color: black; 
        
    }
    div {
        width: 600px;
        margin: 5em auto;
        padding: 50px;
        background-color: coral;
        border-radius: 3em
            ; 
        border-color: black;
        align-content: center;
    }
    a:link, a:visited {
        color: #38488f;
        text-decoration: none;
    }
   
    @media (max-width: 600px) {
        body { text-align: center;
            background-color: green;
           
        }
        div {
            width: 500px;
            margin: 0 auto;
            border-radius: 1em;
            border-color: black;
            padding: 1em;
            align-self: center; 
        }
    }
#nav {
    background-color: aqua;
    width: 100%;
    padding: 0;
    top: -40px;
    position: fixed;
    height: 50px;
    text-align: center;
}

#maintext {
    margin-top: 50px;
}

#nav ol {
    list-style: none;
    text-align: center;
    padding: 0;
    margin: 0;
    
}

#nav li {
    display: inline-block;
    margin: 10px;
    text-align: center;
    background-color: lemonchiffon;

   
}