body {
    margin: 0 auto;
    font-family: Verdana, Tahoma, Arial, sans-serif;
}

.Verdana {
    font-size: 1.8em;
 }
.Verdana-medium {
    font-size: 1em;
}
.Verdana-small{
    font-size: .8em;
}

@media only screen and ( min-device-width : 320px ) and ( max-device-width : 736px )
{
    .Verdana {
        font-size: 4em;
    }
    .Verdana-medium {
        font-size: 1.333em;
    }
    .Verdana-small {
        font-size: 1em;
    }
}

#message {
    margin: 10.0em auto 5.0em auto;
    text-align: center;
}

.footer {
     text-align: center;
}
.footer::before {
    content: "Copyright \00a9 2020 Kinghooper Diabetes Education Inc. All rights reserved.";
}